467 FZAK52 PAFC 191203 CWFALU Coastal Waters Forecast National Weather Service Anchorage Alaska 403 AM AKDT Tue May 19 2026 Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. PKZ199-200030- 403 AM AKDT Tue May 19 2026 .SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA PENINSULA WATERS AND THE ALEUTIAN ISLANDS... A 990 mb low about 170 nm SW of Saint Paul Island remains nearly stationary before dissipating Wed morning. At the same time, a 978 mb Bering Low approaches from the North Pacific around 70 nm SW of Adak and travels to about 70nm SE of Saint George Island by Thu morning. $$ PKZ750-200030- Sitkinak to Castle Cape out to 15 NM- 403 AM AKDT Tue May 19 2026 ...SMALL CRAFT ADVISORY TODAY... .TODAY...SW wind 20 kt. Seas 8 ft. .TONIGHT...Variable wind 10 kt. Seas 5 ft. .WED...SW wind 20 kt. Seas 4 ft. .WED NIGHT...S wind 30 kt. Seas 8 ft. .THU...SW wind 35 kt. Seas 12 ft. .FRI...SW wind 20 kt. Seas 11 ft. .SAT...N wind 15 kt. Seas 6 ft. $$ PKZ751-200030- Sitkinak to Castle Cape from 15 to 100 NM- 403 AM AKDT Tue May 19 2026 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...SW wind 20 kt in the morning becoming variable 10 kt. Seas 10 ft. .TONIGHT...Variable wind 10 kt becoming NW 15 kt after midnight. Seas 8 ft. .WED...SW wind 20 kt. Seas 7 ft. .WED NIGHT...S wind 30 kt. Seas 11 ft. .THU...SW wind 35 kt. Seas 18 ft. .FRI...SW wind 25 kt. Seas 18 ft. .SAT...NW wind 20 kt. Seas 11 ft. $$ PKZ752-200030- Castle Cape to Cape Tolstoi out to 15 NM- 403 AM AKDT Tue May 19 2026 .TODAY...S wind 20 kt. Seas 6 ft. .TONIGHT...S wind 15 kt. Seas 4 ft. .WED...S wind 20 kt. Seas 4 ft. .WED NIGHT...S wind 30 kt. Seas 8 ft. .THU...SW wind 30 kt. Seas 10 ft. .FRI...SW wind 25 kt. Seas 9 ft. .SAT...NW wind 15 kt. Seas 4 ft. $$ PKZ753-200030- Castle Cape to Cape Tolstoi from 15 to 100 NM- 403 AM AKDT Tue May 19 2026 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY... .TODAY...S wind 20 kt. Seas 9 ft. .TONIGHT...S wind 15 kt. Seas 8 ft. .WED...SW wind 15 kt becoming S 25 kt in the afternoon. Seas 8 ft. .WED NIGHT...S wind 35 kt. Seas 12 ft. .THU...SW wind 35 kt. Seas 22 ft. .FRI...SW wind 25 kt. Seas 17 ft. .SAT...W wind 20 kt. Seas 10 ft. $$ PKZ754-200030- Cape Tolstoi to Cape Sarichef out to 15 NM- 403 AM AKDT Tue May 19 2026 ...GALE WARNING WEDNESDAY... .TODAY...S wind 25 kt. Seas 8 ft. .TONIGHT...S wind 20 kt. Seas 7 ft. .WED...S wind 20 kt increasing to 35 kt in the afternoon. Seas 8 ft. Rain. .WED NIGHT...S wind 35 kt. Seas 14 ft. .THU...SW wind 30 kt. Seas 15 ft. .FRI...W wind 30 kt. Seas 11 ft. .SAT...NW wind 20 kt. Seas 5 ft. $$ PKZ755-200030- Cape Tolstoi to Unalga Pass from 15 to 100 NM- 403 AM AKDT Tue May 19 2026 ...GALE WARNING WEDNESDAY... .TODAY...S wind 25 kt. Seas 10 ft. .TONIGHT...SW wind 20 kt. Seas 9 ft. .WED...S wind 25 kt increasing to 40 kt in the afternoon. Seas 12 ft. Rain. .WED NIGHT...S wind 40 kt. Seas 19 ft. .THU...SW wind 40 kt. Seas 24 ft. .FRI...W wind 30 kt. Seas 16 ft. .SAT...NW wind 25 kt. Seas 9 ft. $$ PKZ756-200030- Port Heiden to Nelson Lagoon out to 15 NM- 403 AM AKDT Tue May 19 2026 ...SMALL CRAFT ADVISORY WEDNESDAY... .TODAY...S wind 20 kt. Seas 4 ft. .TONIGHT...S wind 20 kt. Seas 3 ft. .WED...S wind 15 kt becoming SE 25 kt in the afternoon. Seas 3 ft. .WED NIGHT...S wind 25 kt. Seas 4 ft. .THU...SW wind 30 kt. Seas 11 ft. .FRI...SW wind 25 kt. Seas 7 ft. .SAT...NW wind 15 kt. Seas 5 ft. $$ PKZ757-200030- Port Heiden to Nelson Lagoon from 15 to 60 NM-403 AM AKDT Tue May 19 2026 ...SMALL CRAFT ADVISORY WEDNESDAY... .TODAY...S wind 20 kt. Seas 5 ft. .TONIGHT...SE wind 20 kt. Seas 6 ft. .WED...S wind 15 kt becoming SE 25 kt in the afternoon. Seas 5 ft. .WED NIGHT...S wind 30 kt. Seas 7 ft. .THU...S wind 30 kt. Seas 12 ft. .FRI...SW wind 25 kt. Seas 8 ft. .SAT...NW wind 15 kt. Seas 6 ft. $$ PKZ758-200030- Nelson Lagoon to Cape Sarichef out to 15 NM- 403 AM AKDT Tue May 19 2026 ...SMALL CRAFT ADVISORY TODAY AND WEDNESDAY... .TODAY...S wind 25 kt. Seas 5 ft. .TONIGHT...S wind 20 kt. Seas 4 ft. .WED...S wind 20 kt becoming SE 30 kt in the afternoon. Seas 4 ft. Rain. .WED NIGHT...S wind 30 kt. Seas 5 ft. .THU THROUGH FRI...W wind 30 kt. Seas 11 ft. .SAT...NW wind 20 kt. Seas 5 ft. $$ PKZ759-200030- Nelson Lagoon to Unalga Pass 15 to 70 nm- 403 AM AKDT Tue May 19 2026 ...GALE WARNING WEDNESDAY... .TODAY...S wind 25 kt. Seas 7 ft. .TONIGHT...S wind 20 kt. Seas 6 ft. .WED...S wind 25 kt becoming SE 35 kt in the afternoon. Seas 9 ft. .WED NIGHT...S wind 30 kt. Seas 9 ft. .THU THROUGH FRI...W wind 30 kt. Seas 13 ft. .SAT...NW wind 15 kt. Seas 7 ft. $$ PKZ768-200030- Unimak Pass- 403 AM AKDT Tue May 19 2026 ...GALE WARNING WEDNESDAY... .TODAY...S wind 25 kt. Seas 9 ft. .TONIGHT...SW wind 20 kt. Seas 7 ft. .WED...S wind 25 kt increasing to 35 kt in the afternoon. Seas 7 ft building to 11 ft in the afternoon. Rain. .WED NIGHT...S wind 35 kt. Seas 15 ft. .THU...SW wind 30 kt. Seas 16 ft. .FRI...W wind 25 kt. Seas 10 ft. .SAT...NW wind 20 kt. Seas 5 ft. $$ PKZ770-200030- Unalga Pass to Nikolski Bering Side out to 15 NM- 403 AM AKDT Tue May 19 2026 ...GALE WARNING WEDNESDAY... .TODAY...SW wind 25 kt. Seas 5 ft. .TONIGHT...SW wind 20 kt. Seas 5 ft. .WED...SE wind 35 kt. Seas 6 ft. Rain. .WED NIGHT...S wind 40 kt. Seas 12 ft. .THU...W wind 35 kt. Seas 11 ft. .FRI...W wind 30 kt. Seas 10 ft. .SAT...NW wind 20 kt. Seas 5 ft. $$ PKZ772-200030- Unalga Pass to Nikolski Bering Side from 15 to 85 NM- 403 AM AKDT Tue May 19 2026 ...GALE WARNING WEDNESDAY... .TODAY...SW wind 25 kt. Seas 7 ft. .TONIGHT...SW wind 25 kt. Seas 7 ft. .WED...SE wind 35 kt. Seas 9 ft. Rain. .WED NIGHT...S wind 35 kt. Seas 15 ft. .THU THROUGH FRI...W wind 30 kt. Seas 13 ft. .SAT...NW wind 20 kt. Seas 7 ft. $$ PKZ771-200030- Unalaska Bay- 403 AM AKDT Tue May 19 2026 ...SMALL CRAFT ADVISORY WEDNESDAY... .TODAY...S wind 15 kt. Seas 2 ft. Rain showers. .TONIGHT...SW wind 10 kt. Seas 2 ft. .WED...S wind 20 kt increasing to 30 kt in the afternoon. Seas 3 ft building to 5 ft in the afternoon. .WED NIGHT...S wind 25 kt. Seas 4 ft. .THU...W wind 30 kt. Seas 5 ft. .FRI THROUGH SAT...NW wind 15 kt. Seas 3 ft. $$ PKZ773-200030- Unalga Pass to Nikolski Pacific Side out to 15 NM- 403 AM AKDT Tue May 19 2026 ...GALE WARNING WEDNESDAY... .TODAY...SW wind 25 kt. Seas 9 ft. .TONIGHT...SW wind 20 kt. Seas 8 ft. .WED...S wind 40 kt. Seas 12 ft. Rain. .WED NIGHT...SW wind 40 kt. Seas 19 ft. .THU...W wind 35 kt. Seas 18 ft. .FRI...W wind 25 kt. Seas 12 ft. .SAT...NW wind 20 kt. Seas 4 ft. $$ PKZ774-200030- Unalga Pass to Nikolski Pacific Side from 15 to 85 NM- 403 AM AKDT Tue May 19 2026 ...GALE WARNING WEDNESDAY... .TODAY...SW wind 25 kt. Seas 10 ft. .TONIGHT...SW wind 20 kt. Seas 9 ft. .WED...S wind 40 kt. Seas 13 ft. Rain. .WED NIGHT...SW wind 40 kt. Seas 23 ft. .THU...W wind 40 kt. Seas 24 ft. .FRI...W wind 30 kt. Seas 14 ft. .SAT...NW wind 20 kt. Seas 8 ft. $$ PKZ775-200030- Nikolski to Seguam Bering Side out to 15 NM- 403 AM AKDT Tue May 19 2026 ...GALE WARNING WEDNESDAY... .TODAY...SW wind 20 kt. Seas 7 ft. .TONIGHT...SW wind 20 kt becoming S 30 kt after midnight. Seas 7 ft. Rain. .WED...S wind 40 kt. Seas 12ft. Rain showers. .WED NIGHT...SW wind 40 kt. Seas 17 ft. .THU...W wind 35 kt. Seas 14 ft. .FRI...W wind 25 kt. Seas 10 ft. .SAT...NW wind 20 kt. Seas 5 ft. $$ PKZ776-200030- Nikolski to Seguam Bering Side from 15 to 85 NM- 403 AM AKDT Tue May 19 2026 ...GALE WARNING WEDNESDAY... .TODAY...SW wind 25 kt. Seas 8 ft. .TONIGHT...SW wind 20 kt becoming S 30 kt after midnight. Seas 7 ft. Rain. .WED...SE wind 35 kt. Seas 10 ft. Rain showers. .WED NIGHT...SW wind 35 kt. Seas 15 ft. .THU...W wind 30 kt. Seas 13 ft. .FRI...W wind 25 kt. Seas 10 ft. .SAT...NW wind 20 kt. Seas 7 ft. $$ PKZ777-200030- Nikolski to Seguam Pacfic Side out to 15 NM- 403 AM AKDT Tue May 19 2026 ...GALE WARNING WEDNESDAY... .TODAY...SW wind 25 kt. Seas 9 ft. .TONIGHT...SW wind 20 kt becoming S 30 kt after midnight. Seas 8 ft. Rain. .WED...S wind 40 kt. Seas 15 ft. Rain showers. .WED NIGHT...SW wind 40 kt. Seas 23 ft. .THU...W wind 35 kt. Seas 19 ft. .FRI...W wind 25 kt. Seas 11 ft. .SAT...NW wind 20 kt. Seas 5 ft. $$ PKZ778-200030- Nikolski to Seguam Pacific Side from 15 to 75 NM- 403 AM AKDT Tue May 19 2026 ...GALE WARNING TONIGHT AND WEDNESDAY... .TODAY...SW wind 25 kt. Seas 10 ft. .TONIGHT...SW wind 20 kt becoming S 35 kt after midnight. Seas 10 ft. Rain. .WED...SW wind 45 kt. Seas 13 ft building to 18 ft in the afternoon. Rain showers. .WED NIGHT...SW wind 40 kt. Seas 24 ft. .THU...W wind 40 kt. Seas 22 ft. .FRI...W wind 25 kt. Seas 12 ft. .SAT...NW wind 20 kt. Seas 8 ft. $$ PKZ780-200030- Seguam to Adak Bering Side out to 15 NM- 403 AM AKDT Tue May 19 2026 ...GALE WARNING TONIGHT... .TODAY...W wind 25 kt. Seas 8 ft. .TONIGHT...S wind 20 kt becoming SE 35 kt after midnight. Seas 7 ft. Rain. .WED...S wind 30 kt. Seas 7 ft. .WED NIGHT...W wind 30 kt. Seas 9 ft. .THU...W wind 30 kt. Seas 9 ft. .FRI...NW wind 20 kt. Seas 6 ft. .SAT...N wind 20 kt. Seas 3 ft. $$ PKZ781-200030- Seguam to Adak Bering Side from 15 to 85 NM- 403 AM AKDT Tue May 19 2026 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY... .TODAY...W wind 25 kt. Seas 9 ft. .TONIGHT...S wind 20 kt becoming SE 30 kt after midnight. Seas 7 ft. Rain. .WED...S wind 30 kt. Seas 9 ft. .WED NIGHT...W wind 30 kt. Seas 9 ft. .THU...W wind 30 kt. Seas 10 ft. .FRI...NW wind 25 kt. Seas 8 ft. .SAT...N wind 20 kt. Seas 6 ft. $$ PKZ782-200030- Seguam to Adak Pacific Side out to 15 NM- 403 AM AKDT Tue May 19 2026 ...GALE WARNING TONIGHT AND WEDNESDAY... .TODAY...W wind 25 kt. Seas 9 ft. .TONIGHT...S wind 25 kt becoming SE 35 kt after midnight. Seas 10 ft. Rain. .WED...SW wind 35 kt. Seas 11 ft building to 17 ft in the afternoon. Rain. .WED NIGHT...W wind 35 kt. Seas 19 ft. .THU...W wind 30 kt. Seas 14 ft. .FRI...NW wind 20 kt. Seas 8 ft. .SAT...N wind 20 kt. Seas 5 ft. $$ PKZ783-200030- Seguam to Adak Pacific Side from 15 to 75 NM- 403 AM AKDT Tue May 19 2026 ...GALE WARNING TONIGHT AND WEDNESDAY... .TODAY...W wind 25 kt. Seas 11 ft. .TONIGHT...S wind 30 kt increasing to 40 kt after midnight. Seas 12 ft. Rain. .WED...SW wind 45 kt. Seas 15 ft building to 23 ft in the afternoon. Rain. .WED NIGHT...W wind 40 kt. Seas 24 ft. .THU...W wind 30 kt. Seas 17 ft. .FRI...NW wind 20 kt. Seas 10 ft. .SAT...NE wind 20 kt. Seas 7 ft. $$ PKZ784-200030- Adak to Kiska Bering Side- 403 AM AKDT Tue May 19 2026 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY... .TODAY...W wind 25 kt. Seas 8 ft. .TONIGHT...E wind 30 kt. Seas 7 ft. Rain. .WED...NE wind 25 kt. Seas 10 ft. .WED NIGHT...NW wind 25 kt. Seas 10 ft. .THU...W wind 25 kt. Seas 8 ft. .FRI THROUGH SAT...NW wind 15 kt. Seas 5 ft. $$ PKZ785-200030- Adak to Kiska Pacific Side- 403 AM AKDT Tue May 19 2026 ...GALE WARNING TONIGHT... .TODAY...W wind 25 kt. Seas 10 ft..TONIGHT...SE wind 35 kt. Seas 11 ft. Rain. .WED...W wind 30 kt. Seas 17 ft. .WED NIGHT...W wind 30 kt. Seas 15 ft. .THU...W wind 25 kt. Seas 11 ft. .FRI...N wind 20 kt. Seas 7 ft. .SAT...NE wind 25 kt. Seas 8 ft. $$ PKZ786-200030- Kiska to Attu Bering Side- 403 AM AKDT Tue May 19 2026 ...SMALL CRAFT ADVISORY TONIGHT AND WEDNESDAY... .TODAY...SW wind 15 kt. Seas 7 ft. .TONIGHT...NE wind 25 kt. Seas 6 ft. Rain. .WED...N wind 25 kt. Seas 8 ft. .WED NIGHT...NW wind 20 kt. Seas 8 ft. .THU...W wind 20 kt. Seas 7 ft. .FRI THROUGH SAT...W wind 15 kt. Seas 5 ft. $$ PKZ787-200030- Kiska to Attu Pacific Side- 403 AM AKDT Tue May 19 2026 ...SMALL CRAFT ADVISORY THROUGH WEDNESDAY... .TODAY...SW wind 20 kt. Seas 8 ft. Rain showers. .TONIGHT...NE wind 25 kt. Seas 10 ft. Rain. .WED...NW wind 25 kt. Seas 11 ft. .WED NIGHT...NW wind 20 kt. Seas 10 ft. .THU...W wind 20 kt. Seas 8 ft. .FRI...W wind 15 kt. Seas 5 ft. .SAT...NW wind 20 kt. Seas 7 ft. $$ PKZ766-200030- Pribilof Islands Nearshore Waters- 403 AM AKDT Tue May 19 2026 ...SMALL CRAFT ADVISORY WEDNESDAY... .TODAY...SE wind 20 kt. Seas 6 ft. Rain showers. .TONIGHT...SW wind 20 kt. Seas 6 ft. .WED...SE wind 25 kt. Seas 7 ft. Rain. .WED NIGHT...SE wind 25 kt. Seas 9 ft. .THU...NW wind 25 kt. Seas 10 ft. .FRI...W wind 20 kt. Seas 7 ft. .SAT...NW wind 15 kt. Seas 5 ft. $$ PKZ760-200030- Bristol Bay greater than 15 NM- 403 AM AKDT Tue May 19 2026 .TODAY...S wind 15 kt. Seas 5 ft. .TONIGHT...SE wind 15 kt. Seas 4 ft. .WED...S wind 15 kt. Seas 4 ft. .WED NIGHT...SE wind 25 kt. Seas 6 ft. .THU...S wind 25 kt. Seas 10 ft. .FRI...SW wind 20 kt. Seas 8 ft. .SAT...NW wind 15 kt. Seas 5 ft. $$ PKZ761-200030- Bristol Bay from Port Heiden to Cape Chichagof out to 15 NM- 403 AM AKDT Tue May 19 2026 .TODAY...SE wind 15 kt. Seas 5 ft. .TONIGHT...SE wind 15 kt. Seas 3 ft. .WED...S wind 10 kt. Seas 2 ft. .WED NIGHT...SE wind 25 kt. Seas 4 ft. .THU...S wind 25 kt. Seas 9 ft. .FRI...SW wind 20 kt. Seas 6 ft. .SAT...NW wind 15 kt. Seas 4 ft. $$ PKZ762-200030- Bristol Bay from Cape Chichagof to Cape Pierce out to 15 NM- 403 AM AKDT Tue May 19 2026 .TODAY...SW wind 20 kt. Seas in ice free waters 3 ft. .TONIGHT...SE wind 15 kt. Seas in ice free waters 2 ft. .WED...S wind 10 kt becoming SE in the afternoon. Seas in ice free waters 2 ft. .WED NIGHT...SE wind 25 kt. Seas in ice free waters 4 ft. .THU...S wind 25 kt. Seas in ice free waters 4 ft. .FRI...SW wind 20 kt. Seas in ice free waters 4 ft. .SAT...W wind 15 kt. Seas in ice free waters 2 ft. $$ PKZ763-200030- Kuskokwim Delta and Etolin Strait out to 15 NM- 403 AM AKDT Tue May 19 2026 ...SMALL CRAFT ADVISORY TONIGHT... .TODAY...SW wind 20 kt. Seas 4 ft. Patchy fog. .TONIGHT...SE wind 25 kt. Seas 5 ft. Rain showers. .WED...SE wind 20 kt. Seas 4 ft. .WED NIGHT...SE wind 25 kt. Seas 5 ft. .THU...SE wind 25 kt. Seas 6 ft. .FRI...W wind 20 kt. Seas 4 ft. .SAT...W wind 15 kt. Seas 3 ft. $$ PKZ764-200030- Kuskokwim Delta from 15 to 80 NM- 403 AM AKDT Tue May 19 2026 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...SE wind 25 kt. Seas 6 ft. .TONIGHT...SE wind 25 kt. Seas 6 ft. .WED...S wind 20 kt. Seas 6 ft. .WED NIGHT...SE wind 30 kt. Seas 7 ft. .THU...S wind 30 kt. Seas 10 ft. .FRI...W wind 20 kt. Seas 8 ft. .SAT...W wind 15 kt. Seas 5 ft. $$ PKZ765-200030- North and West of Nunivak Island- 403 AM AKDT Tue May 19 2026 ...SMALL CRAFT ADVISORY TONIGHT... .TODAY...Variable wind 10 kt becoming SE 20 kt in the afternoon. Seas 4 ft. .TONIGHT...SE wind 25 kt. Seas 6 ft. Rain showers and snow showers. .WED...SE wind 20 kt. Seas 5 ft. .WED NIGHT...E wind 25 kt. Seas 6 ft. .THU...NE wind 25 kt. Seas 7 ft. .FRI THROUGH SAT...Variable wind 10 kt. Seas 4 ft.$$ PKZ767-200030- Saint Matthew Island Waters- 403 AM AKDT Tue May 19 2026 .TODAY...NE wind 20 kt. Seas in ice free waters 6 ft. .TONIGHT...E wind 15 kt. Seas in ice free waters 5 ft. .WED...E wind 15 kt. Seas in ice free waters 5 ft. .WED NIGHT...NE wind 20 kt. Seas in ice free waters 5 ft. .THU...N wind 20 kt. Seas in ice free waters 7 ft. .FRI THROUGH SAT...NW wind 15 kt. Seas in ice free waters 5 ft. $$  471 FZUS51 KGYX 191203 CWFGYX Coastal Waters Forecast National Weather Service Gray ME 803 AM EDT Tue May 19 2026 COASTAL WATERS FROM STONINGTON ME TO MERRIMACK RIVER MA OUT TO 25 NM ANZ100-200100- 803 AM EDT Tue May 19 2026 .Synopsis for Stonington ME to Merrimack River Ma out to 25 NM... Ocean waters remain very cold, and air temperatures will continue to through midweek. The warm air temperatures may cause people to underestimate the dangers of cold ocean waters. High pressure slowly moves over the western Atlantic today with a cold front approaching. The front crosses Wednesday afternoon and evening with winds become west to northwesterly into Wednesday night. High pressure then builds across the region through late week with air temperatures cooling. $$ ANZ151-200100- Penobscot Bay- 803 AM EDT Tue May 19 2026 .TODAY...S winds 5 to 10 kt with gusts up to 20 kt, becoming SW 10 to 15 kt with gusts up to 20 kt this afternoon. Seas 2 to 3 ft. Patchy dense fog early this morning. Patchy fog late this morning and afternoon. A slight chance of showers this afternoon. Vsby 1 NM or less, increasing to 1 to 3 NM late this morning and afternoon. .TONIGHT...SW winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: S 3 ft at 6 seconds. A chance of showers in the evening. Patchy fog in the evening with vsby 1 to 3 NM. .WED...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. A chance of showers in the afternoon. .WED NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. .THU...NW winds 10 to 15 kt, diminishing to 5 to 10 kt in the afternoon. Seas 2 to 3 ft. .THU NIGHT...NW winds 5 to 10 kt. Seas around 2 ft. .FRI...W winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas around 2 ft. .FRI NIGHT...W winds 5 to 10 kt with gusts up to 20 kt, becoming NW after midnight. Seas around 2 ft. .SAT...NE winds around 5 kt, becoming S around 5 kt in the afternoon. Seas around 2 ft in the morning, then 1 foot or less. .SAT NIGHT...S winds around 5 kt, becoming E after midnight. Seas 1 foot or less. A chance of showers. $$ ANZ153-200100- Casco Bay- 803 AM EDT Tue May 19 2026 .TODAY...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt late this morning and afternoon. Seas 2 to 3 ft. Patchy fog early this morning. Patchy fog this afternoon. A chance of showers with a slight chance of tstms late. Vsby 1 to 3 NM early this morning, then 1 to 3 NM this afternoon. .TONIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 4 ft. A chance of showers in the evening with vsby 1 to 3 NM. .WED...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. .WED NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .THU...NW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt in the afternoon. Seas 2 to 3 ft. .THU NIGHT...NW winds 5 to 10 kt. Seas around 2 ft. .FRI...W winds around 5 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. .FRI NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming NW around 5 kt after midnight. Seas 2 to 3 ft. .SAT...NE winds around 5 kt, becoming SE in the afternoon. Seas around 2 ft. A chance of showers. .SAT NIGHT...SE winds 5 to 10 kt, becoming E after midnight. Seas around 2 ft in the evening, then 1 foot or less. A chance of showers. Winds and seas higher in and near tstms. $$ ANZ150-200100- Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM- 803 AM EDT Tue May 19 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM EDT THIS AFTERNOON THROUGH WEDNESDAY EVENING... .TODAY...SW winds 5 to 10 kt, increasing to 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: S 4 ft at 7 seconds. Patchy fog. A slight chance of showers late. Vsby 1 NM or less, increasing to 1 to 3 NM late this morning and afternoon. .TONIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: S 5 ft at 7 seconds. Patchy fog in the evening with vsby 1 to 3 NM. .WED...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: S 5 ft at 7 seconds. .WED NIGHT...NW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: S 4 ft at 7 seconds and NW 2 ft at 3 seconds. .THU...NW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: S 3 ft at 7 seconds and NW 2 ft at 4 seconds. .THU NIGHT...W winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds and S 2 ft at 7 seconds. .FRI...W winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. .FRI NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight. Seas 2 to 3 ft. .SAT...NE winds around 5 kt, becoming SE in the afternoon. Seas around 2 ft. A chance of showers. .SAT NIGHT...S winds 5 to 10 kt, becoming E after midnight. Seas around 2 ft. A chance of showers. $$ ANZ152-200100- Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM- 803 AM EDT Tue May 19 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM EDT THIS AFTERNOON THROUGH WEDNESDAY EVENING... .TODAY...SW winds 10 to 15 kt with gusts up to 20 kt, increasing to 15 to 20 kt this afternoon. Seas 2 to 4 ft. Wave Detail: S 4 ft at 5 seconds and SE 2 ft at 8 seconds. Patchy fog. A slight chance of showers late. Vsby 1 NM or less, increasing to 1 to 3 NM late this morning and afternoon. .TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 6 ft. Wave Detail: S 5 ft at 7 seconds. Patchy fog in the evening with vsby 1 to 3 NM. .WED...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 6 ft. Wave Detail: S 5 ft at 7 seconds. .WED NIGHT...NW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 8 seconds. .THU...NW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: NW 2 ft at 3 seconds and S 2 ft at 8 seconds. .THU NIGHT...NW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds and S 2 ft at 7 seconds. .FRI...NW winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. .FRI NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight. Seas 2 to 3 ft. .SAT...NE winds around 5 kt, becoming SE in the afternoon. Seas around 2 ft. A chance of showers. .SAT NIGHT...SE winds 5 to 10 kt, becoming E after midnight. Seas around 2 ft. A chance of showers. $$ ANZ154-200100- Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out 25 NM- 803 AM EDT Tue May 19 2026 .TODAY...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 5 seconds. Patchy fog. A chance of showers with a slight chance of tstms late. Vsby 1 to 3 NM. .TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: S 4 ft at 7 seconds. A chance of showers in the evening. Patchy fog in the evening with vsby 1 to 3 NM. .WED...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: S 4 ft at 8 seconds. A chance of showers in the afternoon. .WED NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds and SE 2 ft at 9 seconds. .THU...N winds 10 to 15 kt with gusts up to 20 kt, becoming S 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 3 seconds and SE 2 ft at 9 seconds. .THU NIGHT...W winds 5 to 10 kt, becoming N after midnight. Seas around 2 ft. .FRI...NW winds around 5 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas around 2 ft. .FRI NIGHT...S winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight. Seas around 2 ft. .SAT...E winds 5 to 10 kt, becoming SE in the afternoon. Seas around 2 ft in the morning, then 1 foot or less. A chance of showers. .SAT NIGHT...E winds 5 to 10 kt. Seas 1 foot or less, then around 2 ft after midnight. A chance of showers. Winds and seas higher in and near tstms. $$ ANZ180-200100- Waters from Stonington ME to Port Clyde ME from 25 to 60 NM- 803 AM EDT Tue May 19 2026 .TODAY...SW winds around 15 kt, increasing to around 20 kt this afternoon. Seas 3 to 5 ft. Wave Detail: S 5 ft at 6 seconds. Patchy fog. A slight chance of showers late. Vsby 1 NM or less, increasing to 1 to 3 NM late this morning and afternoon. .TONIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: S 6 ft at 7 seconds. Patchy fog in the evening with vsby 1 to 3 NM. .WED...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 7 ft. Wave Detail: S 5 ft at 7 seconds. .WED NIGHT...W winds 15 to 20 kt, becoming NW after midnight. Seas 4 to 5 ft. Wave Detail: SW 4 ft at 6 seconds. .THU...NW winds 15 to 20 kt, becoming W 5 to 10 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: N 4 ft at 4 seconds and S 3 ft at 7 seconds. .THU NIGHT...W winds 10 to 15 kt, becoming NW after midnight. Seas 2 to 3 ft. Wave Detail: W 2 ft at 4 seconds and S 2 ft at 7 seconds. .FRI...NW winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. .FRI NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight. Seas 2 to 3 ft. .SAT...NE winds 5 to 10 kt, becoming SE in the afternoon. Seas around 2 ft. A chance of showers. .SAT NIGHT...SE winds around 10 kt, becoming E with gusts up to 20 kt after midnight. Seas around 2 ft. A chance of showers. $$ ANZ182-200100- Waters from Port Clyde ME to Cape Elizabeth ME from 25 to 60 NM- 803 AM EDT Tue May 19 2026 .TODAY...SW winds around 15 kt, increasing to around 20 kt this afternoon. Seas 3 to 5 ft. Wave Detail: S 5 ft at 6 seconds and SE 2 ft at 9 seconds. Patchy fog. A slight chance of showers late. Vsby 1 NM or less, increasing to 1 to 3 NM late this morning and afternoon. .TONIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: S 6 ft at 7 seconds. Patchy fog in the evening with vsby 1 to 3 NM. .WED...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: S 5 ft at 7 seconds. A chance of showers in the afternoon. .WED NIGHT...W winds 15 to 20 kt, becoming NW after midnight. Seas 4 to 5 ft. Wave Detail: S 4 ft at 7 seconds and W 3 ft at 4 seconds. .THU...N winds 10 to 15 kt, becoming W 5 to 10 kt in the afternoon. Gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: NW 3 ft at 4 seconds and S 3 ft at 7 seconds. .THU NIGHT...W winds around 10 kt, becoming NW after midnight. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds and S 2 ft at 7 seconds. .FRI...NW winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. .FRI NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight. Seas 2 to 3 ft. .SAT...NE winds 5 to 10 kt, becoming SE in the afternoon. Seas around 2 ft. A chance of showers. .SAT NIGHT...E winds around 10 kt. Seas around 2 ft. A chance of showers. $$ ANZ184-200100- Waters from Cape Elizabeth ME to Merrimack River MA from 25 to 60 NM- 803 AM EDT Tue May 19 2026 .TODAY...SW winds 10 to 15 kt, increasing to 15 to 20 kt this afternoon. Seas 3 to 5 ft. Wave Detail: S 4 ft at 5 seconds and SE 2 ft at 8 seconds. Patchy fog. A slight chance of showers late. Vsby 1 to 3 NM. .TONIGHT...SW winds 15 to 20 kt with gustsup to 25 kt. Seas 4 to 6 ft. Wave Detail: S 5 ft at 7 seconds. Patchy fog in the evening with vsby 1 to 3 NM. .WED...SW winds around 15 kt with gusts up to 20 kt. Seas 4 to 5 ft. Wave Detail: S 4 ft at 8 seconds. A chance of showers in the afternoon. .WED NIGHT...NW winds around 15 kt with gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 4 seconds and S 3 ft at 8 seconds. .THU...N winds 10 to 15 kt with gusts up to 25 kt, becoming W 5 to 10 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: NW 3 ft at 4 seconds and S 2 ft at 8 seconds. .THU NIGHT...SW winds 5 to 10 kt, becoming N after midnight. Seas around 2 ft. .FRI...NW winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas around 2 ft. .FRI NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight. Seas 2 to 3 ft. .SAT...E winds 5 to 10 kt, becoming SE in the afternoon. Seas around 2 ft. A chance of showers. .SAT NIGHT...E winds around 10 kt. Seas around 2 ft. A chance of showers. $$  928 FZUS52 KMFL 191212 CWFMFL Coastal Waters Forecast for Florida National Weather Service Miami FL 811 AM EDT Tue May 19 2026 Atlantic coastal waters from Jupiter Inlet to Ocean Reef out to 60 nm and Gulf coastal waters from East Cape Sable to Chokoloskee out 20 nm and Chokoloskee to Bonita Beach out 60 nm...including the waters of Biscayne Bay and Lake Okeechobee. Seas are provided as a range of the average height of the highest 1/3 of the waves...along with the occasional height of the average highest 10 percent of the waves. AMZ600-GMZ606-200100- 811 AM EDT Tue May 19 2026 .Synopsis for Jupiter Inlet to Ocean Reef FL out to 60 nm and for East Cape Sable to Bonita Beach FL out to 60 nm... Small Craft Exercise Caution conditions over the Atlantic waters through Tuesday night as a moderate easterly breeze dominates the wind flow pattern. Isolated to scattered showers will be possible during the overnight and morning hours across the Atlantic waters as they move from east to west over the region. Afternoon thunderstorms will be possible each day, but will favor the Gulf waters under this easterly wind regime. Gustier winds and rough seas are possible in and around thunderstorm activity. Gulf Stream Hazards: None. The approximate location of the west wall of the Gulf Stream as of May 18, 2026. 1 nautical miles north northeast of Fowey Rocks. 7 nautical miles east of Port Everglades. 10 nautical miles east southeast of Lake Worth. 11 nautical miles east southeast of Jupiter Inlet. This data courtesy of the Naval Oceanographic Office. $$ AMZ650-670-200100- Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM- Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM- 811 AM EDT Tue May 19 2026 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .REST OF TODAY...E winds around 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: E 4 ft at 5 seconds and NW 1 foot at 6 seconds. Intracoastal waters a moderate chop. Isolated showers. Isolated tstms late this morning and afternoon. .TONIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: E 3 ft at 5 seconds and NW 1 foot at 5 seconds. Intracoastal waters a moderate chop. .WED...E winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 5 seconds and NW 1 foot at 5 seconds. Intracoastal waters a moderate chop. .WED NIGHT...E winds 10 to 15 kt. Seas around 2 ft. Wave Detail: E 2 ft at 4 seconds and NW 1 foot at 5 seconds. Intracoastal waters a moderate chop. .THU AND THU NIGHT...SE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 4 seconds and NW 1 foot at 4 seconds. Intracoastal waters a moderate chop. .FRI...E winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 5 seconds. Intracoastal waters a moderate chop. .FRI...SE winds around 15 kt. Seas 2 to 3 ft. Intracoastal waters a moderate chop. A chance of showers. .SAT NIGHT...SE winds 15 to 20 kt. Seas 2 to 4 ft, occasionally to 5 ft. Intracoastal waters choppy in exposed areas. A chance of showers and tstms. Winds and seas higher in and near tstms. $$ AMZ651-671-200100- Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM- Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM excluding the territorial waters of Bahamas- 811 AM EDT Tue May 19 2026 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .REST OF TODAY...E winds around 15 kt with gusts up to 20 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: E 4 ft at 5 seconds and N 1 foot at 6 seconds. Intracoastal waters a moderate chop. Isolated showers and tstms early this morning, then scattered showers and tstms late this morning and early afternoon. Isolated showers and tstms late. .TONIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 4 seconds and N 1 foot at 6 seconds. Intracoastal waters a moderate chop. Scattered showers in the evening. .WED...E winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 4 seconds and N 1 foot at 5 seconds. Intracoastal waters a moderate chop. .WED NIGHT...E winds 10 to 15 kt. Seas around 2 ft. Wave Detail: E 2 ft at 4 seconds and N 1 foot at 5 seconds. Intracoastal waters a moderate chop. .THU...E winds 10 to 15 kt. Seas around 2 ft. Wave Detail: E 2 ft at 4 seconds. Intracoastal waters a moderate chop. .THU NIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 4 seconds. Intracoastal waters a moderate chop. Scattered showers after midnight. .FRI THROUGH SAT...E winds 10 to 15 kt. Seas 2 to 3 ft. Intracoastal waters a moderate chop. Scattered showers. .SAT NIGHT...E winds 15 to 20 kt. Seas 2 to 3 ft. Intracoastal waters choppy in exposed areas. A chance of showers and tstms. Winds and seas higher in and near tstms. $$ GMZ656-657-676-200100- Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM- Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM- Waters from Chokoloskee to Bonita Beach FL from 20 to 60 NM- 811 AM EDT Tue May 19 2026 .REST OF TODAY...E winds 10 to 15 kt, diminishing to 5 to 10 kt late. Seas 2 to 3 ft. Wave Detail: E 3 ft at 4 seconds. Bay and inland waters light chop. Scattered showers and tstms early this afternoon. Numerous showers and scattered tstms late. .TONIGHT...E winds 10 to 15 kt. Seas around 2 ft. Wave Detail: E 2 ft at 3 seconds. Bay and inland waters light chop. Scattered showers and tstms in the evening. .WED...E winds 10 to 15 kt, becoming SE 5 to 10 kt in the afternoon. Seas 1 to 2 ft. Wave Detail: E 2 ft at 3 seconds. Bay and inland waters light chop. Scattered showers and tstms in the afternoon. .WED NIGHT...E winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail: E 1 foot at 3 seconds. Bay and inland waters light chop. Scattered tstms in the evening. .THU...SE winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail: E 1 foot at 3 seconds. Bay and inland waters light chop. Scattered showers and tstms in the afternoon. .THU NIGHT...E winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail: SE 1 foot at 3 seconds. Bay and inland waters light chop. .FRI...SE winds 5 to 10 kt. Seas less than 2 ft or less. Bay and inland waters light chop. Scattered showers and tstms in the afternoon. .FRI NIGHT...SE winds 5 to 10 kt. Seas less than 2 ft or less. Bay and inland waters light chop. .SAT...SE winds 5 to 10 kt. Seas less than 2 ft or less. Bay and inland waters light chop. A chance of showers and tstms in the afternoon. .SAT NIGHT...SE winds 5 to 10 kt, becoming E 10 to 15 kt after midnight. Seas less than 2 ft or less, then around 2 ft after midnight. Bay and inland waters light chop. Winds and seas higher in and near tstms. $$ AMZ610-200100- Lake Okeechobee- 811 AM EDT Tue May 19 2026 .REST OF TODAY...E winds 10 to 15 kt. Lake waters a moderate chop. Isolated showers and tstms late this morning. Scattered showers and tstms this afternoon. .TONIGHT...E winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Lake waters a moderate chop. .WED...E winds 5 to 10 kt. Lake waters light chop. Scattered showers and tstms in the afternoon. .WED NIGHT...E winds 5 to 10 kt. Lake waters light chop. Scattered showers and tstms in the evening. .THU AND THU NIGHT...E winds 10 to 15 kt. Lake waters a moderate chop. Scattered showers and tstms. .FRI THROUGH SAT...SE winds 5 to 10 kt. Lake waters light chop. A chance of showers and tstms. Winds and waves higher in and near tstms. $$ AMZ630-200100- Biscayne Bay- 811 AM EDT Tue May 19 2026 .REST OF TODAY...E winds around 15 kt. A moderate chop. Scattered showers and tstms. .TONIGHT...E winds 10 to 15 kt. A moderate chop. Scattered showers in the evening. .WED...E winds around 10 kt. Light chop. .WED NIGHT...E winds 10 to 15 kt. A moderate chop. .THU AND THU NIGHT...E winds 10 to 15 kt. A moderate chop. .FRI THROUGH SAT...SE winds 10 to 15 kt. A moderate chop. .SAT NIGHT...E winds 10 to 15 kt. A moderate chop. A chance of showers. Winds and waves higher in and near tstms. $$  292 FZUS54 KLIX 191216 CWFLIX Coastal Waters Forecast National Weather Service New Orleans LA 716 AM CDT Tue May 19 2026 Pascagoula to Atchafalaya River out to 60 NM Seas are provided as a range of the average height of the highest 1/3 of the waves...along with the occasional height of the average highest 10 percent of the waves. GMZ500-GMZ501-200100- 716 AM CDT Tue May 19 2026 .SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM... A large area of high pressure will remain situated over the western Atlantic through the week and into the weekend. This will maintain light to moderate onshore flow through the time. Winds will bounce around headline criteria over the next 24 to 36 hours with sustained winds right around 15 kts, especially closer to the coast. Exercise Caution headlines will be in effect again for the remainder of the night for the waters west of the mouth of the river along with Breton and Chandeluer Sound. As for showers and thunderstorms daily isolated to scattered showers will be possible each day however the bulk of the coverage will remain inland. With any thunderstorms locally hazardous winds and waves can be expected. $$ GMZ529-200100- Lake Pontchartrain- 716 AM CDT Tue May 19 2026 .TODAY...Southeast winds 5 to 10 knots. Seas around 2 feet. A chance of showers and thunderstorms this afternoon. .TONIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet in the evening, then 1 foot or less. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. A chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots, becoming south after midnight. Seas 1 foot or less. A slight chance of showers and thunderstorms in the evening. .THURSDAY...Southeast winds around 5 knots. Seas 1 foot or less. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. .THURSDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. A chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. .FRIDAY...South winds 5 to 10 knots. Seas 1 foot or less. A chance of thunderstorms. Showers. .FRIDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. A chance of showers. A chance of thunderstorms, mainly in the evening. .SATURDAY...Southeast winds around 5 knots. Seas 1 foot or less. A chance of thunderstorms. Showers. .SATURDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. A slight chance of thunderstorms. A chance of showers, mainly in the evening. Winds and seas higher in and near thunderstorms. $$ GMZ531-200100- Lake Maurepas- 716 AM CDT Tue May 19 2026 .TODAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. A slight chance of showers and thunderstorms early this afternoon. A chance of showers and thunderstorms late. .TONIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots after midnight. Seas around 2 feet in the evening, then 1 foot or less. A slight chance of showers and thunderstorms in the evening. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. A chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of thunderstorms in the evening. A slight chance of showers. .THURSDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. .THURSDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet. A chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. .FRIDAY...South winds 5 to 10 knots. Seas around 2 feet. A chance of thunderstorms. Showers. .FRIDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet in the evening, then 1 foot or less. A chance of showers. A chance of thunderstorms, mainly in the evening. .SATURDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. A chance of thunderstorms. Showers. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 to 2 feet in the evening, then 1 foot or less. A slight chance of thunderstorms. A chance of showers, mainly in the evening. Winds and seas higher in and near thunderstorms. $$ GMZ532-200100- Mississippi Sound- 716 AM CDT Tue May 19 2026 .TODAY...Southeast winds 10 to 15 knots. Waves 2 to 3 feet. .TONIGHT...Southeast winds 5 to 10 knots. Waves around 2 feet in the evening, then 1 foot or less. .WEDNESDAY...Southeast winds 5 to 10 knots. Waves around 2 feet. .WEDNESDAY NIGHT...South winds 5 to 10 knots, becoming southeast after midnight. Waves 1 foot or less. .THURSDAY...Southeast winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Waves 1 to 2 feet, building to 2 to 3 feet in the afternoon. A slight chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...South winds 10 to 15 knots. Waves around 2 feet. A chance of showers and thunderstorms after midnight. .FRIDAY...South winds 10 to 15 knots. Waves 2 to 3 feet. A chance of thunderstorms. Showers likely, mainly in the morning. .FRIDAY NIGHT...South winds 10 to 15 knots. Waves around 2 feet. A chance of showers and thunderstorms. .SATURDAY...South winds 5 to 10 knots. Waves around 2 feet. A chance of thunderstorms. Showers likely, mainly in the morning. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Waves around 2 feet. A slight chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$ GMZ533-200100- Lake Salvador and Lake Cataouatche- 716 AM CDT Tue May 19 2026 .TODAY...Southeast winds 5 to 10 knots. Seas around 2 feet. A slight chance of showers and thunderstorms this afternoon. .TONIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet in the evening, then 1 foot or less. .WEDNESDAY...Southeast winds 5 to 10 knots, increasing to 10 to 15 knots with gusts up to 20 knots in the afternoon. Seas 1 foot or less, then around 2 feet in the afternoon. A chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots, diminishing to around 5 knots after midnight. Seas 1 foot or less. .THURSDAY...Southeast winds around 5 knots, increasing to around 10 knots in the afternoon. Seas 1 foot or less, then around 2 feet in the afternoon. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet in the evening, then 1 foot or less. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .FRIDAY...South winds 5 to 10 knots. Seas around 2 feet. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. .FRIDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet in the evening, then 1 foot or less. A chance of showers. A chance of thunderstorms, mainly in the evening. .SATURDAY...South winds 5 to 10 knots. Seas 1 to 2 feet. Showers likely with a chance of thunderstorms. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ534-200100- Lake Borgne- 716 AM CDT Tue May 19 2026 .TODAY...Southeast winds 10 to 15 knots. Waves around 2 feet. .TONIGHT...Southeast winds 5 to 10 knots. Waves around 2 feet in the evening, then 1 foot or less. .WEDNESDAY...Southeast winds 5 to 10 knots. Waves 1 foot or less, then around 2 feet in the afternoon. A slight chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. .THURSDAY...Southeast winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Waves 1 foot or less, then around 2 feet in the afternoon. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...South winds 5 to 10 knots. Waves around 2 feet in the evening, then 1 foot or less. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .FRIDAY...South winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Waves around 2 feet. Showers likely with a chance of thunderstorms. .FRIDAY NIGHT...South winds 5 to 10 knots. Waves around 2 feet in the evening, then 1 foot or less. A chance of showers. A chance of thunderstorms, mainly in the evening. .SATURDAY...Southeast winds 5 to 10 knots. Waves 1 foot or less, then around 2 feet in the afternoon. Showers likely with a chance of thunderstorms. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. A slight chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$ GMZ535-200100- Breton Sound- 716 AM CDT Tue May 19 2026 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 8 AM CDT THIS MORNING... .TODAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. .TONIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots after midnight. Seas around 2 feet in the evening, then 1 foot or less. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. .THURSDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. A slight chance of showers and thunderstorms. .THURSDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. A chance of showers and thunderstorms after midnight. .FRIDAY...South winds 10 to 15 knots. Seas around 2 feet. A chance of showers and thunderstorms, mainly in the morning. .FRIDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet. A chance of showers. A chance of thunderstorms, mainly in the evening. .SATURDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ536-200100- Chandeleur Sound- 716 AM CDT Tue May 19 2026 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 8 AM CDT THIS MORNING... .TODAY...Southeast winds 10 to 15 knots. Waves 2 to 3 feet. .TONIGHT...Southeast winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Waves around 2 feet in the evening, then 1 foot or less. .WEDNESDAY...Southeast winds 5 to 10 knots. Waves around 2 feet. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. .THURSDAY...Southeast winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Waves 1 foot or less, then 2 to 3 feet in the afternoon. A slight chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...South winds around 10 knots. Waves around 2 feet. A chance of showers with a slight chance of thunderstorms after midnight. .FRIDAY...South winds 10 to 15 knots. Waves 2 to 3 feet. A chance of showers and thunderstorms. .FRIDAY NIGHT...South winds 10 to 15 knots. Waves around 2 feet. A chance of showers and thunderstorms. .SATURDAY...South winds around 10 knots. Waves around 2 feet. A chance of thunderstorms. Showers likely, mainly in the morning. .SATURDAY NIGHT...Southeast winds around 10 knots. Waves around 2 feet. A slight chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$ GMZ541-200100- Terrebonne Bay- 716 AM CDT Tue May 19 2026 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 8 AM CDT THIS MORNING... .TODAY...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 2 seconds. .TONIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots after midnight. Seas 1 foot or less. A slight chance of showers and thunderstorms after midnight. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. .THURSDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 2 seconds. A slight chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...Southeast winds around 10 knots. Seas 1 foot or less. A chance of showers and thunderstorms after midnight. .FRIDAY...South winds 10 to 15 knots. Seas 1 foot or less. A chance of showers and thunderstorms, mainly in the morning. .FRIDAY NIGHT...South winds around 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms. .SATURDAY...South winds around 10 knots. Seas 1 foot or less. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds 5 to 10 knots, increasing to 10 to 15 knots after midnight. Seas 1 foot or less. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ543-200100- Barataria Bay- 716 AM CDT Tue May 19 2026 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 8 AM CDT THIS MORNING... .TODAY...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 1 foot or less. .TONIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots after midnight. Seas 1 foot or less. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. .THURSDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms. .THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. A chance of showers and thunderstorms after midnight. .FRIDAY...South winds 5 to 10 knots. Seas 1 foot or less. A chance of showers and thunderstorms, mainly in the morning. .FRIDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms. .SATURDAY...South winds 5 to 10 knots. Seas 1 foot or less. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ551-200100- Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA out 20 nm- 716 AM CDT Tue May 19 2026 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 8 AM CDT THIS MORNING... .TODAY...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 6 seconds. .TONIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. A slight chance of showers and thunderstorms after midnight. .WEDNESDAY...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 7 seconds. A slight chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of showers after midnight. .THURSDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of thunderstorms. A slight chance of showers in the morning, then a chance of showers in the afternoon. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 6 seconds. A chance of showers and thunderstorms after midnight. .FRIDAY...South winds 10 to 15 knots. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. A chance of showers and thunderstorms, mainly in the morning. .FRIDAY NIGHT...South winds around 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. A slight chance of showers and thunderstorms. .SATURDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ553-200100- Coastal Waters from Southwest Pass of the Mississippi River to Port Fourchon LA out 20 nm- 716 AM CDT Tue May 19 2026 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 8 AM CDT THIS MORNING... .TODAY...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds. .TONIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 7 seconds. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .THURSDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 6 seconds. A chance of showers and thunderstorms after midnight. .FRIDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms in the morning. .FRIDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: South 2 feet at 5 seconds. A slight chance of showers and thunderstorms. .SATURDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ554-200100- Coastal Waters from Boothville LA to Southwest Pass of the Mississippi River out 20 nm- 716 AM CDT Tue May 19 2026 .TODAY...Southeast winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 6 seconds. .TONIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .THURSDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 6 seconds. .THURSDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of showers and thunderstorms after midnight. .FRIDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms in the morning. .FRIDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of showers and thunderstorms. .SATURDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ557-200100- Coastal waters from Pascagoula Mississippi to Stake Island out 20 NM- 716 AM CDT Tue May 19 2026 .TODAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .TONIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 6 seconds. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. .THURSDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. .THURSDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of showers and thunderstorms after midnight. .FRIDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms, mainly in the morning. .FRIDAY NIGHT...South winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .SATURDAY...South winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ570-200100- Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya River LA from 20 to 60 NM- 716 AM CDT Tue May 19 2026 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 8 AM CDT THIS MORNING... .TODAY...Southeast winds 10 to 15 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 7 seconds. .TONIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds. .WEDNESDAY...Southeast winds around 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 7 seconds. A slight chance of showers in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 3 feet. Wave Detail: South 3 feet at 6 seconds. .THURSDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: South 3 feet at 6 seconds. A slight chance of showers and thunderstorms. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas around 3 feet. Wave Detail: South 3 feet at 6 seconds. A slight chance of showers and thunderstorms after midnight. .FRIDAY...South winds 10 to 15 knots. Seas around 3 feet. Wave Detail: South 3 feet at 6 seconds. A slight chance of showers and thunderstorms. .FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas around 3 feet. Wave Detail: South 3 feet at 6 seconds. A slight chance of showers and thunderstorms. .SATURDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: South 3 feet at 6 seconds. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: South 3 feet at 5 seconds. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ572-200100- Coastal waters from Southwest Pass of the Mississippi River to Port Fourchon Louisiana from 20 to 60 NM- 716 AM CDT Tue May 19 2026 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 8 AM CDT THIS MORNING... .TODAY...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas around 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds. .TONIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds. .WEDNESDAY...Southeast winds around 10 knots. Seas around 3 feet. Wave Detail: Southeast 3 feet at 7 seconds. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .THURSDAY...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. A slight chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. A chance of showers and thunderstorms after midnight. .FRIDAY...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: South 3 feet at 6 seconds. A chance of showers and thunderstorms in the morning. .FRIDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. A slight chance of showers and thunderstorms. .SATURDAY...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ575-200100- Coastal Waters from Stake Island LA to Southwest Pass of the Mississippi River from 20 to 60 nm- 716 AM CDT Tue May 19 2026 .TODAY...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds. .TONIGHT...East winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots after midnight. Seas around 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .WEDNESDAY...East winds 5 to 10 knots. Seas around 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .THURSDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 6 seconds. .THURSDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 6 seconds. A chance of showers and thunderstorms after midnight. .FRIDAY...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms, mainly in the morning. .FRIDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of showers and thunderstorms. .SATURDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of thunderstorms. A chance of showers, mainly in the evening. Winds and seas higher in and near thunderstorms. $$ GMZ577-200100- Coastal waters from Pascagoula Mississippi to Stake Island Louisiana out 20 to 60 NM- 716 AM CDT Tue May 19 2026 .TODAY...East winds 10 to 15 knots. Seas around 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .TONIGHT...Southeast winds 5 to 10 knots. Seas around 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .WEDNESDAY...East winds 5 to 10 knots. Seas around 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. .THURSDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. .THURSDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. .FRIDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers and thunderstorms. .FRIDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of showers and thunderstorms after midnight. .SATURDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers. A chance of thunderstorms, mainly in the morning. .SATURDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers in the evening. Winds and seas higher in and near thunderstorms. $$  578 FZUS54 KLIX 191256 CWFLIX Coastal Waters Forecast National Weather Service New Orleans LA 756 AM CDT Tue May 19 2026 Pascagoula to Atchafalaya River out to 60 NM Seas are provided as a range of the average height of the highest 1/3 of the waves...along with the occasional height of the average highest 10 percent of the waves. GMZ500-GMZ501-200100- 756 AM CDT Tue May 19 2026 .SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM... A large area of high pressure will remain situated over the western Atlantic through the week and into the weekend. This will maintain light to moderate onshore flow through the time. Winds will bounce around headline criteria over the next 24 to 36 hours with sustained winds right around 15 kts, especially closer to the coast. Exercise Caution headlines will be in effect again for the remainder of the night for the waters west of the mouth of the river along with Breton and Chandeluer Sound. As for showers and thunderstorms daily isolated to scattered showers will be possible each day however the bulk of the coverage will remain inland. With any thunderstorms locally hazardous winds and waves can be expected. $$ GMZ529-200100- Lake Pontchartrain- 756 AM CDT Tue May 19 2026 .TODAY...Southeast winds 5 to 10 knots. Seas around 2 feet. A chance of showers and thunderstorms this afternoon. .TONIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet in the evening, then 1 foot or less. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. A chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots, becoming south after midnight. Seas 1 foot or less. A slight chance of showers and thunderstorms in the evening. .THURSDAY...Southeast winds around 5 knots. Seas 1 foot or less. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. .THURSDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. A chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. .FRIDAY...South winds 5 to 10 knots. Seas 1 foot or less. A chance of thunderstorms. Showers. .FRIDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. A chance of showers. A chance of thunderstorms, mainly in the evening. .SATURDAY...Southeast winds around 5 knots. Seas 1 foot or less. A chance of thunderstorms. Showers. .SATURDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. A slight chance of thunderstorms. A chance of showers, mainly in the evening. Winds and seas higher in and near thunderstorms. $$ GMZ531-200100- Lake Maurepas- 756 AM CDT Tue May 19 2026 .TODAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. A slight chance of showers and thunderstorms early this afternoon. A chance of showers and thunderstorms late. .TONIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots after midnight. Seas around 2 feet in the evening, then 1 foot or less. A slight chance of showers and thunderstorms in the evening. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. A chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of thunderstorms in the evening. A slight chance of showers. .THURSDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. .THURSDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet. A chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. .FRIDAY...South winds 5 to 10 knots. Seas around 2 feet. A chance of thunderstorms. Showers. .FRIDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet in the evening, then 1 foot or less. A chance of showers. A chance of thunderstorms, mainly in the evening. .SATURDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. A chance of thunderstorms. Showers. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 to 2 feet in the evening, then 1 foot or less. A slight chance of thunderstorms. A chance of showers, mainly in the evening. Winds and seas higher in and near thunderstorms. $$ GMZ532-200100- Mississippi Sound- 756 AM CDT Tue May 19 2026 .TODAY...Southeast winds 10 to 15 knots. Waves 2 to 3 feet. .TONIGHT...Southeast winds 5 to 10 knots. Waves around 2 feet in the evening, then 1 foot or less. .WEDNESDAY...Southeast winds 5 to 10 knots. Waves around 2 feet. .WEDNESDAY NIGHT...South winds 5 to 10 knots, becoming southeast after midnight. Waves 1 foot or less. .THURSDAY...Southeast winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Waves 1 to 2 feet, building to 2 to 3 feet in the afternoon. A slight chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...South winds 10 to 15 knots. Waves around 2 feet. A chance of showers and thunderstorms after midnight. .FRIDAY...South winds 10 to 15 knots. Waves 2 to 3 feet. A chance of thunderstorms. Showers likely, mainly in the morning. .FRIDAY NIGHT...South winds 10 to 15 knots. Waves around 2 feet. A chance of showers and thunderstorms. .SATURDAY...South winds 5 to 10 knots. Waves around 2 feet. A chance of thunderstorms. Showers likely, mainly in the morning. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Waves around 2 feet. A slight chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$ GMZ533-200100- Lake Salvador and Lake Cataouatche- 756 AM CDT Tue May 19 2026 .TODAY...Southeast winds 5 to 10 knots. Seas around 2 feet. A slight chance of showers and thunderstorms this afternoon. .TONIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet in the evening, then 1 foot or less. .WEDNESDAY...Southeast winds 5 to 10 knots, increasing to 10 to 15 knots with gusts up to 20 knots in the afternoon. Seas 1 foot or less, then around 2 feet in the afternoon. A chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots, diminishing to around 5 knots after midnight. Seas 1 foot or less. .THURSDAY...Southeast winds around 5 knots, increasing to around 10 knots in the afternoon. Seas 1 foot or less, then around 2 feet in the afternoon. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet in the evening, then 1 foot or less. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .FRIDAY...South winds 5 to 10 knots. Seas around 2 feet. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. .FRIDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet in the evening, then 1 foot or less. A chance of showers. A chance of thunderstorms, mainly in the evening. .SATURDAY...South winds 5 to 10 knots. Seas 1 to 2 feet. Showers likely with a chance of thunderstorms. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ534-200100- Lake Borgne- 756 AM CDT Tue May 19 2026 .TODAY...Southeast winds 10 to 15 knots. Waves around 2 feet. .TONIGHT...Southeast winds 5 to 10 knots. Waves around 2 feet in the evening, then 1 foot or less. .WEDNESDAY...Southeast winds 5 to 10 knots. Waves 1 foot or less, then around 2 feet in the afternoon. A slight chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. .THURSDAY...Southeast winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Waves 1 foot or less, then around 2 feet in the afternoon. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...South winds 5 to 10 knots. Waves around 2 feet in the evening, then 1 foot or less. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .FRIDAY...South winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Waves around 2 feet. Showers likely with a chance of thunderstorms. .FRIDAY NIGHT...South winds 5 to 10 knots. Waves around 2 feet in the evening, then 1 foot or less. A chance of showers. A chance of thunderstorms, mainly in the evening. .SATURDAY...Southeast winds 5 to 10 knots. Waves 1 foot or less, then around 2 feet in the afternoon. Showers likely with a chance of thunderstorms. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. A slight chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$ GMZ535-200100- Breton Sound- 756 AM CDT Tue May 19 2026 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 8 AM CDT THIS MORNING... .TODAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. .TONIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots after midnight. Seas around 2 feet in the evening, then 1 foot or less. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. .THURSDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. A slight chance of showers and thunderstorms. .THURSDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. A chance of showers and thunderstorms after midnight. .FRIDAY...South winds 10 to 15 knots. Seas around 2 feet. A chance of showers and thunderstorms, mainly in the morning. .FRIDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet. A chance of showers. A chance of thunderstorms, mainly in the evening. .SATURDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ536-200100- Chandeleur Sound- 756 AM CDT Tue May 19 2026 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 8 AM CDT THIS MORNING... .TODAY...Southeast winds 10 to 15 knots. Waves 2 to 3 feet. .TONIGHT...Southeast winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Waves around 2 feet in the evening, then 1 foot or less. .WEDNESDAY...Southeast winds 5 to 10 knots. Waves around 2 feet. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. .THURSDAY...Southeast winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Waves 1 foot or less, then 2 to 3 feet in the afternoon. A slight chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...South winds around 10 knots. Waves around 2 feet. A chance of showers with a slight chance of thunderstorms after midnight. .FRIDAY...South winds 10 to 15 knots. Waves 2 to 3 feet. A chance of showers and thunderstorms. .FRIDAY NIGHT...South winds 10 to 15 knots. Waves around 2 feet. A chance of showers and thunderstorms. .SATURDAY...South winds around 10 knots. Waves around 2 feet. A chance of thunderstorms. Showers likely, mainly in the morning. .SATURDAY NIGHT...Southeast winds around 10 knots. Waves around 2 feet. A slight chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$ GMZ541-200100- Terrebonne Bay- 756 AM CDT Tue May 19 2026 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 8 AM CDT THIS MORNING... .TODAY...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 2 seconds. .TONIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots after midnight. Seas 1 foot or less. A slight chance of showers and thunderstorms after midnight. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. .THURSDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 2 seconds. A slight chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...Southeast winds around 10 knots. Seas 1 foot or less. A chance of showers and thunderstorms after midnight. .FRIDAY...South winds 10 to 15 knots. Seas 1 foot or less. A chance of showers and thunderstorms, mainly in the morning. .FRIDAY NIGHT...South winds around 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms. .SATURDAY...South winds around 10 knots. Seas 1 foot or less. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds 5 to 10 knots, increasing to 10 to 15 knots after midnight. Seas 1 foot or less. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ543-200100- Barataria Bay- 756 AM CDT Tue May 19 2026 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 8 AM CDT THIS MORNING... .TODAY...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 1 foot or less. .TONIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots after midnight. Seas 1 foot or less. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. .THURSDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms. .THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. A chance of showers and thunderstorms after midnight. .FRIDAY...South winds 5 to 10 knots. Seas 1 foot or less. A chance of showers and thunderstorms, mainly in the morning. .FRIDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms. .SATURDAY...South winds 5 to 10 knots. Seas 1 foot or less. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ551-200100- Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA out 20 nm- 756 AM CDT Tue May 19 2026 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 8 AM CDT THIS MORNING... .TODAY...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 6 seconds. .TONIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. A slight chance of showers and thunderstorms after midnight. .WEDNESDAY...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 7 seconds. A slight chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of showers after midnight. .THURSDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of thunderstorms. A slight chance of showers in the morning, then a chance of showers in the afternoon. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 6 seconds. A chance of showers and thunderstorms after midnight. .FRIDAY...South winds 10 to 15 knots. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. A chance of showers and thunderstorms, mainly in the morning. .FRIDAY NIGHT...South winds around 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. A slight chance of showers and thunderstorms. .SATURDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ553-200100- Coastal Waters from Southwest Pass of the Mississippi River to Port Fourchon LA out 20 nm- 756 AM CDT Tue May 19 2026 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 8 AM CDT THIS MORNING... .TODAY...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds. .TONIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 7 seconds. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .THURSDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 6 seconds. A chance of showers and thunderstorms after midnight. .FRIDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms in the morning. .FRIDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: South 2 feet at 5 seconds. A slight chance of showers and thunderstorms. .SATURDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ554-200100- Coastal Waters from Boothville LA to Southwest Pass of the Mississippi River out 20 nm- 756 AM CDT Tue May 19 2026 .TODAY...Southeast winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 6 seconds. .TONIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .THURSDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 6 seconds. .THURSDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of showers and thunderstorms after midnight. .FRIDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms in the morning. .FRIDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of showers and thunderstorms. .SATURDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ557-200100- Coastal waters from Pascagoula Mississippi to Stake Island out 20 NM- 756 AM CDT Tue May 19 2026 .TODAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .TONIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 6 seconds. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. .THURSDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. .THURSDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of showers and thunderstorms after midnight. .FRIDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms, mainly in the morning. .FRIDAY NIGHT...South winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .SATURDAY...South winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ570-200100- Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya River LA from 20 to 60 NM- 756 AM CDT Tue May 19 2026 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 8 AM CDT THIS MORNING... .TODAY...Southeast winds 10 to 15 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 7 seconds. .TONIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds. .WEDNESDAY...Southeast winds around 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 7 seconds. A slight chance of showers in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 3 feet. Wave Detail: South 3 feet at 6 seconds. .THURSDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: South 3 feet at 6 seconds. A slight chance of showers and thunderstorms. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas around 3 feet. Wave Detail: South 3 feet at 6 seconds. A slight chance of showers and thunderstorms after midnight. .FRIDAY...South winds 10 to 15 knots. Seas around 3 feet. Wave Detail: South 3 feet at 6 seconds. A slight chance of showers and thunderstorms. .FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas around 3 feet. Wave Detail: South 3 feet at 6 seconds. A slight chance of showers and thunderstorms. .SATURDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: South 3 feet at 6 seconds. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: South 3 feet at 5 seconds. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ572-200100- Coastal waters from Southwest Pass of the Mississippi River to Port Fourchon Louisiana from 20 to 60 NM- 756 AM CDT Tue May 19 2026 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 8 AM CDT THIS MORNING... .TODAY...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas around 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds. .TONIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds. .WEDNESDAY...Southeast winds around 10 knots. Seas around 3 feet. Wave Detail: Southeast 3 feet at 7 seconds. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .THURSDAY...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. A slight chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. A chance of showers and thunderstorms after midnight. .FRIDAY...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: South 3 feet at 6 seconds. A chance of showers and thunderstorms in the morning. .FRIDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. A slight chance of showers and thunderstorms. .SATURDAY...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ575-200100- Coastal Waters from Stake Island LA to Southwest Pass of the Mississippi River from 20 to 60 nm- 756 AM CDT Tue May 19 2026 .TODAY...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds. .TONIGHT...East winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots after midnight. Seas around 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .WEDNESDAY...East winds 5 to 10 knots. Seas around 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .THURSDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 6 seconds. .THURSDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 6 seconds. A chance of showers and thunderstorms after midnight. .FRIDAY...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms, mainly in the morning. .FRIDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of showers and thunderstorms. .SATURDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of thunderstorms. A chance of showers, mainly in the evening. Winds and seas higher in and near thunderstorms. $$ GMZ577-200100- Coastal waters from Pascagoula Mississippi to Stake Island Louisiana out 20 to 60 NM- 756 AM CDT Tue May 19 2026 .TODAY...East winds 10 to 15 knots. Seas around 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .TONIGHT...Southeast winds 5 to 10 knots. Seas around 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .WEDNESDAY...East winds 5 to 10 knots. Seas around 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. .THURSDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. .THURSDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. .FRIDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers and thunderstorms. .FRIDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of showers and thunderstorms after midnight. .SATURDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers. A chance of thunderstorms, mainly in the morning. .SATURDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers in the evening. Winds and seas higher in and near thunderstorms. $$  632 FZUS52 KMLB 191258 CWFMLB Coastal Waters Forecast for East Central Florida National Weather Service Melbourne FL 858 AM EDT Tue May 19 2026 Atlantic coastal waters from Flagler Beach to Jupiter Inlet out 60 nm. Seas are provided as a range of the average height of the highest one third of the waves, along with the occasional height of the average highest ten percent of the waves. AMZ500-200115- Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm 858 AM EDT Tue May 19 2026 .SYNOPSIS...High pressure remains over the local waters this week, maintaining generally favorable boating conditions. A moderate onshore breeze persists with occasionally higher gusts. Embedded isolated to scattered showers and storms within onshore flow are forecast to continue, especially overnight and in the early morning hours south of Cape Canaveral. Little to no change in the overall pattern is expected into this weekend. .GULF STREAM HAZARDS...None. The approximate location of the west wall of the Gulf Stream based on the Real Time Ocean Forecast System as of Tuesday, May 19th, 2026. 41 nautical miles east of Ponce Inlet. 27 nautical miles east of Port Canaveral. 22 nautical miles east of Sebastian Inlet. 15 nautical miles east of Fort Pierce Inlet. 9 nautical miles east of Saint Lucie Inlet. $$ AMZ550-200115- Flagler Beach to Volusia-Brevard County Line 0-20 nm- 858 AM EDT Tue May 19 2026 .REST OF TODAY...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 7 seconds. A moderate chop on the intracoastal waters. A slight chance of showers and thunderstorms. .TONIGHT...Southeast winds 5 to 10 knots. Seas 3 feet. Wave Detail: East 3 feet at 8 seconds. Mostly smooth on the intracoastal waters. .WEDNESDAY...East winds 5 to 10 knots. Seas 3 feet. Wave Detail: East 3 feet at 8 seconds. A light chop on the intracoastal waters. A slight chance of showers in the morning. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 9 seconds. Mostly smooth on the intracoastal waters. .THURSDAY...Southeast winds 5 to 10 knots, becoming east 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: East 3 feet at 9 seconds. A moderate chop on the intracoastal waters. .THURSDAY NIGHT...Southeast winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 3 feet. Wave Detail: East 3 feet at 9 seconds. A light chop on the intracoastal waters. .FRIDAY...Southeast winds 5 to 10 knots, becoming east 10 to 15 knots in the afternoon. Seas 3 to 4 feet. A moderate chop on the intracoastal waters. .FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A light chop on the intracoastal waters. .SATURDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A moderate chop on the intracoastal waters. .SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A light chop on the intracoastal waters. Winds and waves higher in and near thunderstorms. $$ AMZ552-200115- Volusia-Brevard County Line to Sebastian Inlet 0-20 nm- 858 AM EDT Tue May 19 2026 .REST OF TODAY...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 6 seconds. A moderate chop on the intracoastal waters. A slight chance of showers and thunderstorms. .TONIGHT...East winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 3 to 4 feet. Wave Detail: East 4 feet at 8 seconds. A light chop on the intracoastal waters. A slight chance of showers after midnight. .WEDNESDAY...East winds 5 to 10 knots. Seas 3 feet. Wave Detail: East 3 feet at 8 seconds. A light chop on the intracoastal waters. A slight chance of showers in the morning. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 9 seconds. Mostly smooth on the intracoastal waters. .THURSDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: East 3 feet at 9 seconds. A moderate chop on the intracoastal waters. A slight chance of showers and thunderstorms in the morning. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 feet. Wave Detail: East 3 feet at 9 seconds. A light chop on the intracoastal waters. .FRIDAY...Southeast winds 10 to 15 knots. Seas 3 feet. A moderate chop on the intracoastal waters. A slight chance of showers and thunderstorms in the morning. .FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A light chop on the intracoastal waters. .SATURDAY...Southeast winds 10 to 15 knots. Seas 3 feet. A moderate chop on the intracoastal waters. .SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A light chop on the intracoastal waters. A slight chance of thunderstorms in the evening. A slight chance of showers. Winds and waves higher in and near thunderstorms. $$ AMZ555-200115- Sebastian Inlet to Jupiter Inlet 0-20 nm- 858 AM EDT Tue May 19 2026 .REST OF TODAY...East winds around 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 6 seconds. A moderate chop on the intracoastal waters. .TONIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 7 seconds. A light chop on the intracoastal waters. A slight chance of thunderstorms in the evening. A slight chance of showers. .WEDNESDAY...East winds 10 to 15 knots. Seas 3 feet. Wave Detail: East 3 feet at 8 seconds and southeast 2 feet at 5 seconds. A moderate chop on the intracoastal waters. A slight chance of showers and thunderstorms. .WEDNESDAY NIGHT...East winds 10 to 15 knots, becoming southeast 5 to 10 knots after midnight. Seas 2 to 3 feet. Wave Detail: East 3 feet at 9 seconds and southeast 2 feet at 4 seconds. A light chop on the intracoastal waters. A slight chance of showers after midnight. .THURSDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: East 3 feet at 9 seconds and southeast 2 feet at 5 seconds. A moderate chop on the intracoastal waters. A slight chance of showers and thunderstorms in the morning. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 9 seconds. A light chop on the intracoastal waters. A slight chance of showers and thunderstorms after midnight. .FRIDAY...East winds 10 to 15 knots. Seas 2 to 3 feet. A moderate chop on the intracoastal waters. A slight chance of showers and thunderstorms. .FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 feet. A light chop on the intracoastal waters. A slight chance of showers and thunderstorms. .SATURDAY...Southeast winds 10 to 15 knots. Seas 3 feet. A moderate chop on the intracoastal waters. A slight chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 feet. A light chop on the intracoastal waters. A chance of showers with a slight chance of thunderstorms. Winds and waves higher in and near thunderstorms. $$ AMZ570-200115- Flagler Beach to Volusia-Brevard County Line 20-60 nm- 858 AM EDT Tue May 19 2026 .REST OF TODAY...East winds 10 to 15 knots. Seas 4 feet. Wave Detail: East 4 feet at 8 seconds. A slight chance of showers. A slight chance of thunderstorms this afternoon. .TONIGHT...East winds 10 to 15 knots, becoming southeast 5 to 10 knots after midnight. Seas 3 to 4 feet. Wave Detail: East 4 feet at 9 seconds. A slight chance of thunderstorms in the evening. A slight chance of showers. .WEDNESDAY...East winds 5 to 10 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 9 seconds. A slight chance of showers and thunderstorms in the morning. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave Detail:East 3 feet at 9 seconds. A slight chance of showers after midnight. .THURSDAY...Southeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave Detail: East 3 feet at 9 seconds. A slight chance of showers and thunderstorms in the morning. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 9 seconds. A slight chance of showers and thunderstorms after midnight. .FRIDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A slight chance of showers in the morning. .FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 feet. A slight chance of showers after midnight. .SATURDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A slight chance of showers in the morning. .SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 feet. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ AMZ572-200115- Volusia-Brevard County Line to Sebastian Inlet 20-60 nm- 858 AM EDT Tue May 19 2026 .REST OF TODAY...East winds 10 to 15 knots. Seas 4 feet. Wave Detail: East 4 feet at 7 seconds. A slight chance of showers and thunderstorms this afternoon. .TONIGHT...East winds 10 to 15 knots. Seas 4 feet. Wave Detail: East 4 feet at 8 seconds. A slight chance of showers and thunderstorms. .WEDNESDAY...East winds around 10 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 8 seconds. A slight chance of showers and thunderstorms in the morning. .WEDNESDAY NIGHT...Southeast winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 3 feet. Wave Detail: East 3 feet at 9 seconds. A slight chance of showers and thunderstorms after midnight. .THURSDAY...Southeast winds 5 to 10 knots, becoming east 10 to 15 knots in the afternoon. Seas 3 to 4 feet. Wave Detail: East 3 feet at 9 seconds and north 1 foot at 5 seconds. A slight chance of showers and thunderstorms in the morning. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 9 seconds. A slight chance of showers and thunderstorms. .FRIDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A slight chance of showers and thunderstorms in the morning. .FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 feet. A slight chance of showers and thunderstorms. .SATURDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A slight chance of showers and thunderstorms in the morning. .SATURDAY NIGHT...Southeast winds 15 to 20 knots. Seas 3 to 4 feet. A chance of showers with a slight chance of thunderstorms. Winds and seas higher in and near thunderstorms. $$ AMZ575-200115- Sebastian Inlet to Jupiter Inlet 20-60 nm- 858 AM EDT Tue May 19 2026 .REST OF TODAY...East winds around 15 knots. Seas 4 feet. Wave Detail: East 4 feet at 6 seconds. .TONIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 5 seconds and east 4 feet at 8 seconds. A slight chance of showers and thunderstorms. .WEDNESDAY...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 8 seconds and south 1 foot at 5 seconds. A slight chance of showers and thunderstorms. .WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 3 feet. Wave Detail: East 3 feet at 9 seconds and southeast 2 feet at 4 seconds. A slight chance of showers and thunderstorms. .THURSDAY...East winds 10 to 15 knots. Seas 3 feet. Wave Detail: East 3 feet at 9 seconds and south 1 foot at 5 seconds. A slight chance of showers and thunderstorms in the morning. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 9 seconds. A slight chance of showers and thunderstorms. .FRIDAY...East winds 10 to 15 knots. Seas 3 feet. A slight chance of showers and thunderstorms in the morning. .FRIDAY NIGHT...Southeast winds around 15 knots. Seas 3 to 4 feet. A slight chance of thunderstorms.A slight chance of showers in the evening, then a chance of showers after midnight. .SATURDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A slight chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds 15 to 20 knots. Seas 3 to 4 feet. A chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$  215 FZUS51 KGYX 191203 CWFGYX Coastal Waters Forecast National Weather Service Gray ME 803 AM EDT Tue May 19 2026 COASTAL WATERS FROM STONINGTON ME TO MERRIMACK RIVER MA OUT TO 25 NM ANZ100-200100- 803 AM EDT Tue May 19 2026 .Synopsis for Stonington ME to Merrimack River Ma out to 25 NM... Ocean waters remain very cold, and air temperatures will continue to through midweek. The warm air temperatures may cause people to underestimate the dangers of cold ocean waters. High pressure slowly moves over the western Atlantic today with a cold front approaching. The front crosses Wednesday afternoon and evening with winds become west to northwesterly into Wednesday night. High pressure then builds across the region through late week with air temperatures cooling. $$ ANZ151-200100- Penobscot Bay- 803 AM EDT Tue May 19 2026 .TODAY...S winds 5 to 10 kt with gusts up to 20 kt, becoming SW 10 to 15 kt with gusts up to 20 kt this afternoon. Seas 2 to 3 ft. Patchy dense fog early this morning. Patchy fog late this morning and afternoon. A slight chance of showers this afternoon. Vsby 1 NM or less, increasing to 1 to 3 NM late this morning and afternoon. .TONIGHT...SW winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: S 3 ft at 6 seconds. A chance of showers in the evening. Patchy fog in the evening with vsby 1 to 3 NM. .WED...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. A chance of showers in the afternoon. .WED NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. .THU...NW winds 10 to 15 kt, diminishing to 5 to 10 kt in the afternoon. Seas 2 to 3 ft. .THU NIGHT...NW winds 5 to 10 kt. Seas around 2 ft. .FRI...W winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas around 2 ft. .FRI NIGHT...W winds 5 to 10 kt with gusts up to 20 kt, becoming NW after midnight. Seas around 2 ft. .SAT...NE winds around 5 kt, becoming S around 5 kt in the afternoon. Seas around 2 ft in the morning, then 1 foot or less. .SAT NIGHT...S winds around 5 kt, becoming E after midnight. Seas 1 foot or less. A chance of showers. $$ ANZ153-200100- Casco Bay- 803 AM EDT Tue May 19 2026 .TODAY...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt late this morning and afternoon. Seas 2 to 3 ft. Patchy fog early this morning. Patchy fog this afternoon. A chance of showers with a slight chance of tstms late. Vsby 1 to 3 NM early this morning, then 1 to 3 NM this afternoon. .TONIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 4 ft. A chance of showers in the evening with vsby 1 to 3 NM. .WED...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. .WED NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .THU...NW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt in the afternoon. Seas 2 to 3 ft. .THU NIGHT...NW winds 5 to 10 kt. Seas around 2 ft. .FRI...W winds around 5 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. .FRI NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming NW around 5 kt after midnight. Seas 2 to 3 ft. .SAT...NE winds around 5 kt, becoming SE in the afternoon. Seas around 2 ft. A chance of showers. .SAT NIGHT...SE winds 5 to 10 kt, becoming E after midnight. Seas around 2 ft in the evening, then 1 foot or less. A chance of showers. Winds and seas higher in and near tstms. $$ ANZ150-200100- Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM- 803 AM EDT Tue May 19 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM EDT THIS AFTERNOON THROUGH WEDNESDAY EVENING... .TODAY...SW winds 5 to 10 kt, increasing to 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: S 4 ft at 7 seconds. Patchy fog. A slight chance of showers late. Vsby 1 NM or less, increasing to 1 to 3 NM late this morning and afternoon. .TONIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: S 5 ft at 7 seconds. Patchy fog in the evening with vsby 1 to 3 NM. .WED...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: S 5 ft at 7 seconds. .WED NIGHT...NW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: S 4 ft at 7 seconds and NW 2 ft at 3 seconds. .THU...NW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: S 3 ft at 7 seconds and NW 2 ft at 4 seconds. .THU NIGHT...W winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds and S 2 ft at 7 seconds. .FRI...W winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. .FRI NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight. Seas 2 to 3 ft. .SAT...NE winds around 5 kt, becoming SE in the afternoon. Seas around 2 ft. A chance of showers. .SAT NIGHT...S winds 5 to 10 kt, becoming E after midnight. Seas around 2 ft. A chance of showers. $$ ANZ152-200100- Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM- 803 AM EDT Tue May 19 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM EDT THIS AFTERNOON THROUGH WEDNESDAY EVENING... .TODAY...SW winds 10 to 15 kt with gusts up to 20 kt, increasing to 15 to 20 kt this afternoon. Seas 2 to 4 ft. Wave Detail: S 4 ft at 5 seconds and SE 2 ft at 8 seconds. Patchy fog. A slight chance of showers late. Vsby 1 NM or less, increasing to 1 to 3 NM late this morning and afternoon. .TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 6 ft. Wave Detail: S 5 ft at 7 seconds. Patchy fog in the evening with vsby 1 to 3 NM. .WED...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 6 ft. Wave Detail: S 5 ft at 7 seconds. .WED NIGHT...NW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 8 seconds. .THU...NW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: NW 2 ft at 3 seconds and S 2 ft at 8 seconds. .THU NIGHT...NW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds and S 2 ft at 7 seconds. .FRI...NW winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. .FRI NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight. Seas 2 to 3 ft. .SAT...NE winds around 5 kt, becoming SE in the afternoon. Seas around 2 ft. A chance of showers. .SAT NIGHT...SE winds 5 to 10 kt, becoming E after midnight. Seas around 2 ft. A chance of showers. $$ ANZ154-200100- Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out 25 NM- 803 AM EDT Tue May 19 2026 .TODAY...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 5 seconds. Patchy fog. A chance of showers with a slight chance of tstms late. Vsby 1 to 3 NM. .TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: S 4 ft at 7 seconds. A chance of showers in the evening. Patchy fog in the evening with vsby 1 to 3 NM. .WED...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: S 4 ft at 8 seconds. A chance of showers in the afternoon. .WED NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds and SE 2 ft at 9 seconds. .THU...N winds 10 to 15 kt with gusts up to 20 kt, becoming S 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 3 seconds and SE 2 ft at 9 seconds. .THU NIGHT...W winds 5 to 10 kt, becoming N after midnight. Seas around 2 ft. .FRI...NW winds around 5 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas around 2 ft. .FRI NIGHT...S winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight. Seas around 2 ft. .SAT...E winds 5 to 10 kt, becoming SE in the afternoon. Seas around 2 ft in the morning, then 1 foot or less. A chance of showers. .SAT NIGHT...E winds 5 to 10 kt. Seas 1 foot or less, then around 2 ft after midnight. A chance of showers. Winds and seas higher in and near tstms. $$ ANZ180-200100- Waters from Stonington ME to Port Clyde ME from 25 to 60 NM- 803 AM EDT Tue May 19 2026 .TODAY...SW winds around 15 kt, increasing to around 20 kt this afternoon. Seas 3 to 5 ft. Wave Detail: S 5 ft at 6 seconds. Patchy fog. A slight chance of showers late. Vsby 1 NM or less, increasing to 1 to 3 NM late this morning and afternoon. .TONIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: S 6 ft at 7 seconds. Patchy fog in the evening with vsby 1 to 3 NM. .WED...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 7 ft. Wave Detail: S 5 ft at 7 seconds. .WED NIGHT...W winds 15 to 20 kt, becoming NW after midnight. Seas 4 to 5 ft. Wave Detail: SW 4 ft at 6 seconds. .THU...NW winds 15 to 20 kt, becoming W 5 to 10 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: N 4 ft at 4 seconds and S 3 ft at 7 seconds. .THU NIGHT...W winds 10 to 15 kt, becoming NW after midnight. Seas 2 to 3 ft. Wave Detail: W 2 ft at 4 seconds and S 2 ft at 7 seconds. .FRI...NW winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. .FRI NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight. Seas 2 to 3 ft. .SAT...NE winds 5 to 10 kt, becoming SE in the afternoon. Seas around 2 ft. A chance of showers. .SAT NIGHT...SE winds around 10 kt, becoming E with gusts up to 20 kt after midnight. Seas around 2 ft. A chance of showers. $$ ANZ182-200100- Waters from Port Clyde ME to Cape Elizabeth ME from 25 to 60 NM- 803 AM EDT Tue May 19 2026 .TODAY...SW winds around 15 kt, increasing to around 20 kt this afternoon. Seas 3 to 5 ft. Wave Detail: S 5 ft at 6 seconds and SE 2 ft at 9 seconds. Patchy fog. A slight chance of showers late. Vsby 1 NM or less, increasing to 1 to 3 NM late this morning and afternoon. .TONIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: S 6 ft at 7 seconds. Patchy fog in the evening with vsby 1 to 3 NM. .WED...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: S 5 ft at 7 seconds. A chance of showers in the afternoon. .WED NIGHT...W winds 15 to 20 kt, becoming NW after midnight. Seas 4 to 5 ft. Wave Detail: S 4 ft at 7 seconds and W 3 ft at 4 seconds. .THU...N winds 10 to 15 kt, becoming W 5 to 10 kt in the afternoon. Gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: NW 3 ft at 4 seconds and S 3 ft at 7 seconds. .THU NIGHT...W winds around 10 kt, becoming NW after midnight. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds and S 2 ft at 7 seconds. .FRI...NW winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. .FRI NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight. Seas 2 to 3 ft. .SAT...NE winds 5 to 10 kt, becoming SE in the afternoon. Seas around 2 ft. A chance of showers. .SAT NIGHT...E winds around 10 kt. Seas around 2 ft. A chance of showers. $$ ANZ184-200100- Waters from Cape Elizabeth ME to Merrimack River MA from 25 to 60 NM- 803 AM EDT Tue May 19 2026 .TODAY...SW winds 10 to 15 kt, increasing to 15 to 20 kt this afternoon. Seas 3 to 5 ft. Wave Detail: S 4 ft at 5 seconds and SE 2 ft at 8 seconds. Patchy fog. A slight chance of showers late. Vsby 1 to 3 NM. .TONIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: S 5 ft at 7 seconds. Patchy fog in the evening with vsby 1 to 3 NM. .WED...SW winds around 15 kt with gusts up to 20 kt. Seas 4 to 5 ft. Wave Detail: S 4 ft at 8 seconds. A chance of showers in the afternoon. .WED NIGHT...NW winds around 15 kt with gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 4 seconds and S 3 ft at 8 seconds. .THU...N winds 10 to 15 kt with gusts up to 25 kt, becoming W 5 to 10 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: NW 3 ft at 4 seconds and S 2 ft at 8 seconds. .THU NIGHT...SW winds 5 to 10 kt, becoming N after midnight. Seas around 2 ft. .FRI...NW winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas around 2 ft. .FRI NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight. Seas 2 to 3 ft. .SAT...E winds 5 to 10 kt, becoming SE in the afternoon. Seas around 2 ft. A chance of showers. .SAT NIGHT...E winds around 10 kt. Seas around 2 ft. A chance of showers. $$  232 FZUS52 KMLB 191258 CWFMLB Coastal Waters Forecast for East Central Florida National Weather Service Melbourne FL 858 AM EDT Tue May 19 2026 Atlantic coastal waters from Flagler Beach to Jupiter Inlet out 60 nm. Seas are provided as a range of the average height of the highest one third of the waves, along with the occasional height of the average highest ten percent of the waves. AMZ500-200115- Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm 858 AM EDT Tue May 19 2026 .SYNOPSIS...High pressure remains over the local waters this week, maintaining generally favorable boating conditions. A moderate onshore breeze persists with occasionally higher gusts. Embedded isolated to scattered showers and storms within onshore flow are forecast to continue, especially overnight and in the early morning hours south of Cape Canaveral. Little to no change in the overall pattern is expected into this weekend. .GULF STREAM HAZARDS...None. The approximate location of the west wall of the Gulf Stream based on the Real Time Ocean Forecast System as of Tuesday, May 19th, 2026. 41 nautical miles east of Ponce Inlet. 27 nautical miles east of Port Canaveral. 22 nautical miles east of Sebastian Inlet. 15 nautical miles east of Fort Pierce Inlet. 9 nautical miles east of Saint Lucie Inlet. $$ AMZ550-200115- Flagler Beach to Volusia-Brevard County Line 0-20 nm- 858 AM EDT Tue May 19 2026 .REST OF TODAY...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 7 seconds. A moderate chop on the intracoastal waters. A slight chance of showers and thunderstorms. .TONIGHT...Southeast winds 5 to 10 knots. Seas 3 feet. Wave Detail: East 3 feet at 8 seconds. Mostly smooth on the intracoastal waters. .WEDNESDAY...East winds 5 to 10 knots. Seas 3 feet. Wave Detail: East 3 feet at 8 seconds. A light chop on the intracoastal waters. A slight chance of showers in the morning. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 9 seconds. Mostly smooth on the intracoastal waters. .THURSDAY...Southeast winds 5 to 10 knots, becoming east 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: East 3 feet at 9 seconds. A moderate chop on the intracoastal waters. .THURSDAY NIGHT...Southeast winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 3 feet. Wave Detail: East 3 feet at 9 seconds. A light chop on the intracoastal waters. .FRIDAY...Southeast winds 5 to 10 knots, becoming east 10 to 15 knots in the afternoon. Seas 3 to 4 feet. A moderate chop on the intracoastal waters. .FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A light chop on the intracoastal waters. .SATURDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A moderate chop on the intracoastal waters. .SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A light chop on the intracoastal waters. Winds and waves higher in and near thunderstorms. $$ AMZ552-200115- Volusia-Brevard County Line to Sebastian Inlet 0-20 nm- 858 AM EDT Tue May 19 2026 .REST OF TODAY...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 6 seconds. A moderate chop on the intracoastal waters. A slight chance of showers and thunderstorms. .TONIGHT...East winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 3 to 4 feet. Wave Detail: East 4 feet at 8 seconds. A light chop on the intracoastal waters. A slight chance of showers after midnight. .WEDNESDAY...East winds 5 to 10 knots. Seas 3 feet. Wave Detail: East 3 feet at 8 seconds. A light chop on the intracoastal waters. A slight chance of showers in the morning. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 9 seconds. Mostly smooth on the intracoastal waters. .THURSDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: East 3 feet at 9 seconds. A moderate chop on the intracoastal waters. A slight chance of showers and thunderstorms in the morning. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 feet. Wave Detail: East 3 feet at 9 seconds. A light chop on the intracoastal waters. .FRIDAY...Southeast winds 10 to 15 knots. Seas 3 feet. A moderate chop on the intracoastal waters. A slight chance of showers and thunderstorms in the morning. .FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A light chop on the intracoastal waters. .SATURDAY...Southeast winds 10 to 15 knots. Seas 3 feet. A moderate chop on the intracoastal waters. .SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A light chop on the intracoastal waters. A slight chance of thunderstorms in the evening. A slight chance of showers. Winds and waves higher in and near thunderstorms. $$ AMZ555-200115- Sebastian Inlet to Jupiter Inlet 0-20 nm- 858 AM EDT Tue May 19 2026 .REST OF TODAY...East winds around 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 6 seconds. A moderate chop on the intracoastal waters. .TONIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 7 seconds. A light chop on the intracoastal waters. A slight chance of thunderstorms in the evening. A slight chance of showers. .WEDNESDAY...East winds 10 to 15 knots. Seas 3 feet. Wave Detail: East 3 feet at 8 seconds and southeast 2 feet at 5 seconds. A moderate chop on the intracoastal waters. A slight chance of showers and thunderstorms. .WEDNESDAY NIGHT...East winds 10 to 15 knots, becoming southeast 5 to 10 knots after midnight. Seas 2 to 3 feet. Wave Detail: East 3 feet at 9 seconds and southeast 2 feet at 4 seconds. A light chop on the intracoastal waters. A slight chance of showers after midnight. .THURSDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: East 3 feet at 9 seconds and southeast 2 feet at 5 seconds. A moderate chop on the intracoastal waters. A slight chance of showers and thunderstorms in the morning. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 9 seconds. A light chop on the intracoastal waters. A slight chance of showers and thunderstorms after midnight. .FRIDAY...East winds 10 to 15 knots. Seas 2 to 3 feet. A moderate chop on the intracoastal waters. A slight chance of showers and thunderstorms. .FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 feet. A light chop on the intracoastal waters. A slight chance of showers and thunderstorms. .SATURDAY...Southeast winds 10 to 15 knots. Seas 3 feet. A moderate chop on the intracoastal waters. A slight chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 feet. A light chop on the intracoastal waters. A chance of showers with a slight chance of thunderstorms. Winds and waves higher in and near thunderstorms. $$ AMZ570-200115- Flagler Beach to Volusia-Brevard County Line 20-60 nm- 858 AM EDT Tue May 19 2026 .REST OF TODAY...East winds 10 to 15 knots. Seas 4 feet. Wave Detail: East 4 feet at 8 seconds. A slight chance of showers. A slight chance of thunderstorms this afternoon. .TONIGHT...East winds 10 to 15 knots, becoming southeast 5 to 10 knots after midnight. Seas 3 to 4 feet. Wave Detail: East 4 feet at 9 seconds. A slight chance of thunderstorms in the evening. A slight chance of showers. .WEDNESDAY...East winds 5 to 10 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 9 seconds. A slight chance of showers and thunderstorms in the morning. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave Detail: East 3 feet at 9 seconds. A slight chance of showers after midnight. .THURSDAY...Southeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave Detail: East 3 feet at 9 seconds. A slight chance of showers and thunderstorms in the morning. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 9 seconds. A slight chance of showers and thunderstorms after midnight. .FRIDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A slight chance of showers in the morning. .FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 feet. A slight chance of showers after midnight. .SATURDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A slight chance of showers in the morning. .SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 feet. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ AMZ572-200115- Volusia-Brevard County Line to Sebastian Inlet 20-60 nm- 858 AM EDT Tue May 19 2026 .REST OF TODAY...East winds 10 to 15 knots. Seas 4 feet. Wave Detail: East 4 feet at 7 seconds. A slight chance of showers and thunderstorms this afternoon. .TONIGHT...East winds 10 to 15 knots. Seas 4 feet. Wave Detail: East 4 feet at 8 seconds. A slight chance of showers and thunderstorms. .WEDNESDAY...East winds around 10 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 8 seconds. A slight chance of showers and thunderstorms in the morning. .WEDNESDAY NIGHT...Southeast winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 3 feet. Wave Detail: East 3 feet at 9 seconds. A slight chance of showers and thunderstorms after midnight. .THURSDAY...Southeast winds 5 to 10 knots, becoming east 10 to 15 knots in the afternoon. Seas 3 to 4 feet. Wave Detail: East 3 feet at 9 seconds and north 1 foot at 5 seconds. A slight chance of showers and thunderstorms in the morning. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 9 seconds. A slight chance of showers and thunderstorms. .FRIDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A slight chance of showers and thunderstorms in the morning. .FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 feet. A slight chance of showers and thunderstorms. .SATURDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A slight chance of showers and thunderstorms in the morning. .SATURDAY NIGHT...Southeast winds 15 to 20 knots. Seas 3 to 4 feet. A chance of showers with a slight chance of thunderstorms. Winds and seas higher in and near thunderstorms. $$ AMZ575-200115- Sebastian Inlet to Jupiter Inlet 20-60 nm- 858 AM EDT Tue May 19 2026 .REST OF TODAY...East winds around 15 knots. Seas 4 feet. Wave Detail: East 4 feet at 6 seconds. .TONIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 5 seconds and east 4 feet at 8 seconds. A slight chance of showers and thunderstorms. .WEDNESDAY...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 8 seconds and south 1 foot at 5 seconds. A slight chance of showers and thunderstorms. .WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 3 feet. Wave Detail: East 3 feet at 9 seconds and southeast 2 feet at 4 seconds. A slight chance of showers and thunderstorms. .THURSDAY...East winds 10 to 15 knots. Seas 3 feet. Wave Detail: East 3 feet at 9 seconds and south 1 foot at 5 seconds. A slight chance of showers and thunderstorms in the morning. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 9 seconds. A slight chance of showers and thunderstorms. .FRIDAY...East winds 10 to 15 knots. Seas 3 feet. A slight chance of showers and thunderstorms in the morning. .FRIDAY NIGHT...Southeast winds around 15 knots. Seas 3 to 4 feet. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. .SATURDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. A slight chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds 15 to 20 knots. Seas 3 to 4 feet. A chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$  967 FZUS54 KLIX 191216 CWFLIX Coastal Waters Forecast National Weather Service New Orleans LA 716 AM CDT Tue May 19 2026 Pascagoula to Atchafalaya River out to 60 NM Seas are provided as a range of the average height of the highest 1/3 of the waves...along with the occasional height of the average highest 10 percent of the waves. GMZ500-GMZ501-200100- 716 AM CDT Tue May 19 2026 .SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM... A large area of high pressure will remain situated over the western Atlantic through the week and into the weekend. This will maintain light to moderate onshore flow through the time. Winds will bounce around headline criteria over the next 24 to 36 hours with sustained winds right around 15 kts, especially closer to the coast. Exercise Caution headlines will be in effect again for the remainder of the night for the waters west of the mouth of the river along with Breton and Chandeluer Sound. As for showers and thunderstorms daily isolated to scattered showers will be possible each day however the bulk of the coverage will remain inland. With any thunderstorms locally hazardous winds and waves can be expected. $$ GMZ529-200100- Lake Pontchartrain- 716 AM CDT Tue May 19 2026 .TODAY...Southeast winds 5 to 10 knots. Seas around 2 feet. A chance of showers and thunderstorms this afternoon. .TONIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet in the evening, then 1 foot or less. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. A chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots, becoming south after midnight. Seas 1 foot or less. A slight chance of showers and thunderstorms in the evening. .THURSDAY...Southeast winds around 5 knots. Seas 1 foot or less. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. .THURSDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. A chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. .FRIDAY...South winds 5 to 10 knots. Seas 1 foot or less. A chance of thunderstorms. Showers. .FRIDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. A chance of showers. A chance of thunderstorms, mainly in the evening. .SATURDAY...Southeast winds around 5 knots. Seas 1 foot or less. A chance of thunderstorms. Showers. .SATURDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. A slight chance of thunderstorms. A chance of showers, mainly in the evening. Winds and seas higher in and near thunderstorms. $$ GMZ531-200100- Lake Maurepas- 716 AM CDT Tue May 19 2026 .TODAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. A slight chance of showers and thunderstorms early this afternoon. A chance of showers and thunderstorms late. .TONIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots after midnight. Seas around 2 feet in the evening, then 1 foot or less. A slight chance of showers and thunderstorms in the evening. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. A chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of thunderstorms in the evening. A slight chance of showers. .THURSDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. .THURSDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet. A chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. .FRIDAY...South winds 5 to 10 knots. Seas around 2 feet. A chance of thunderstorms. Showers. .FRIDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet in the evening, then 1 foot or less. A chance of showers. A chance of thunderstorms, mainly in the evening. .SATURDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. A chance of thunderstorms. Showers. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 to 2 feet in the evening, then 1 foot or less. A slight chance of thunderstorms. A chance of showers, mainly in the evening. Winds and seas higher in and near thunderstorms. $$ GMZ532-200100- Mississippi Sound- 716 AM CDT Tue May 19 2026 .TODAY...Southeast winds 10 to 15 knots. Waves 2 to 3 feet. .TONIGHT...Southeast winds 5 to 10 knots. Waves around 2 feet in the evening, then 1 foot or less. .WEDNESDAY...Southeast winds 5 to 10 knots. Waves around 2 feet. .WEDNESDAY NIGHT...South winds 5 to 10 knots, becoming southeast after midnight. Waves 1 foot or less. .THURSDAY...Southeast winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Waves 1 to 2 feet, building to 2 to 3 feet in the afternoon. A slight chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...South winds 10 to 15 knots. Waves around 2 feet. A chance of showers and thunderstorms after midnight. .FRIDAY...South winds 10 to 15 knots. Waves 2 to 3 feet. A chance of thunderstorms. Showers likely, mainly in the morning. .FRIDAY NIGHT...South winds 10 to 15 knots. Waves around 2 feet. A chance of showers and thunderstorms. .SATURDAY...South winds 5 to 10 knots. Waves around 2 feet. A chance of thunderstorms. Showers likely, mainly in the morning. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Waves around 2 feet. A slight chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$ GMZ533-200100- Lake Salvador and Lake Cataouatche- 716 AM CDT Tue May 19 2026 .TODAY...Southeast winds 5 to 10 knots. Seas around 2 feet. A slight chance of showers and thunderstorms this afternoon. .TONIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet in the evening, then 1 foot or less. .WEDNESDAY...Southeast winds 5 to 10 knots, increasing to 10 to 15 knots with gusts up to 20 knots in the afternoon. Seas 1 foot or less, then around 2 feet in the afternoon. A chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots, diminishing to around 5 knots after midnight. Seas 1 foot or less. .THURSDAY...Southeast winds around 5 knots, increasing to around 10 knots in the afternoon. Seas 1 foot or less, then around 2 feet in the afternoon. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet in the evening, then 1 foot or less. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .FRIDAY...South winds 5 to 10 knots. Seas around 2 feet. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. .FRIDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet in the evening, then 1 foot or less. A chance of showers. A chance of thunderstorms, mainly in the evening. .SATURDAY...South winds 5 to 10 knots. Seas 1 to 2 feet. Showers likely with a chance of thunderstorms. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ534-200100- Lake Borgne- 716 AM CDT Tue May 19 2026 .TODAY...Southeast winds 10 to 15 knots. Waves around 2 feet. .TONIGHT...Southeast winds 5 to 10 knots. Waves around 2 feet in the evening, then 1 foot or less. .WEDNESDAY...Southeast winds 5 to 10 knots. Waves 1 foot or less, then around 2 feet in the afternoon. A slight chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. .THURSDAY...Southeast winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Waves 1 foot or less, then around 2 feet in the afternoon. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...South winds 5 to 10 knots. Waves around 2 feet in the evening, then 1 foot or less. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .FRIDAY...South winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Waves around 2 feet. Showers likely with a chance of thunderstorms. .FRIDAY NIGHT...South winds 5 to 10 knots. Waves around 2 feet in the evening, then 1 foot or less. A chance of showers. A chance of thunderstorms, mainly in the evening. .SATURDAY...Southeast winds 5 to 10 knots. Waves 1 foot or less, then around 2 feet in the afternoon. Showers likely with a chance of thunderstorms. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. A slight chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$ GMZ535-200100- Breton Sound- 716 AM CDT Tue May 19 2026 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 8 AM CDT THIS MORNING... .TODAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. .TONIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots after midnight. Seas around 2 feet in the evening, then 1 foot or less. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. .THURSDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. A slight chance of showers and thunderstorms. .THURSDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. A chance of showers and thunderstorms after midnight. .FRIDAY...South winds 10 to 15 knots. Seas around 2 feet. A chance of showers and thunderstorms, mainly in the morning. .FRIDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet. A chance of showers. A chance of thunderstorms, mainly in the evening. .SATURDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ536-200100- Chandeleur Sound- 716 AM CDT Tue May 19 2026 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 8 AM CDT THIS MORNING... .TODAY...Southeast winds 10 to 15 knots. Waves 2 to 3 feet. .TONIGHT...Southeast winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Waves around 2 feet in the evening, then 1 foot or less. .WEDNESDAY...Southeast winds 5 to 10 knots. Waves around 2 feet. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. .THURSDAY...Southeast winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Waves 1 foot or less, then 2 to 3 feet in the afternoon. A slight chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...South winds around 10 knots. Waves around 2 feet. A chance of showers with a slight chance of thunderstorms after midnight. .FRIDAY...South winds 10 to 15 knots. Waves 2 to 3 feet. A chance of showers and thunderstorms. .FRIDAY NIGHT...South winds 10 to 15 knots. Waves around 2 feet. A chance of showers and thunderstorms. .SATURDAY...South winds around 10 knots. Waves around 2 feet. A chance of thunderstorms. Showers likely, mainly in the morning. .SATURDAY NIGHT...Southeast winds around 10 knots. Waves around 2 feet. A slight chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$ GMZ541-200100- Terrebonne Bay- 716 AM CDT Tue May 19 2026 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 8 AM CDT THIS MORNING... .TODAY...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 2 seconds. .TONIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots after midnight. Seas 1 foot or less. A slight chance of showers and thunderstorms after midnight. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. .THURSDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 2 seconds. A slight chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...Southeast winds around 10 knots. Seas 1 foot or less. A chance of showers and thunderstorms after midnight. .FRIDAY...South winds 10 to 15 knots. Seas 1 foot or less. A chance of showers and thunderstorms, mainly in the morning. .FRIDAY NIGHT...South winds around 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms. .SATURDAY...South winds around 10 knots. Seas 1 foot or less. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds 5 to 10 knots, increasing to 10 to 15 knots after midnight. Seas 1 foot or less. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ543-200100- Barataria Bay- 716 AM CDT Tue May 19 2026 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 8 AM CDT THIS MORNING... .TODAY...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 1 foot or less. .TONIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots after midnight. Seas 1 foot or less. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. .THURSDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms. .THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. A chance of showers and thunderstorms after midnight. .FRIDAY...South winds 5 to 10 knots. Seas 1 foot or less. A chance of showers and thunderstorms, mainly in the morning. .FRIDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms. .SATURDAY...South winds 5 to 10 knots. Seas 1 foot or less. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ551-200100- Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA out 20 nm- 716 AM CDT Tue May 19 2026 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 8 AM CDT THIS MORNING... .TODAY...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 6 seconds. .TONIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. A slight chance of showers and thunderstorms after midnight. .WEDNESDAY...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 7 seconds. A slight chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of showers after midnight. .THURSDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of thunderstorms. A slight chance of showers in the morning, then a chance of showers in the afternoon. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 6 seconds. A chance of showers and thunderstorms after midnight. .FRIDAY...South winds 10 to 15 knots. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. A chance of showers and thunderstorms, mainly in the morning. .FRIDAY NIGHT...South winds around 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. A slight chance of showers and thunderstorms. .SATURDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ553-200100- Coastal Waters from Southwest Pass of the Mississippi River to Port Fourchon LA out 20 nm- 716 AM CDT Tue May 19 2026 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 8 AM CDT THIS MORNING... .TODAY...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds. .TONIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 7 seconds. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .THURSDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 6 seconds. A chance of showers and thunderstorms after midnight. .FRIDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms in the morning. .FRIDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: South 2 feet at 5 seconds. A slight chance of showers and thunderstorms. .SATURDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ554-200100- Coastal Waters from Boothville LA to Southwest Pass of the Mississippi River out 20 nm- 716 AM CDT Tue May 19 2026 .TODAY...Southeast winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 6 seconds. .TONIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .THURSDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 6 seconds. .THURSDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of showers and thunderstorms after midnight. .FRIDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms in the morning. .FRIDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of showers and thunderstorms. .SATURDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ557-200100- Coastal waters from Pascagoula Mississippi to Stake Island out 20 NM- 716 AM CDT Tue May 19 2026 .TODAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .TONIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 6 seconds. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. .THURSDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. .THURSDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of showers and thunderstorms after midnight. .FRIDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms, mainly in the morning. .FRIDAY NIGHT...South winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .SATURDAY...South winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ570-200100- Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya River LA from 20 to 60 NM- 716 AM CDT Tue May 19 2026 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 8 AM CDT THIS MORNING... .TODAY...Southeast winds 10 to 15 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 7 seconds. .TONIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds. .WEDNESDAY...Southeast winds around 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 7 seconds. A slight chance of showers in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 3 feet. Wave Detail: South 3 feet at 6 seconds. .THURSDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: South 3 feet at 6 seconds. A slight chance of showers and thunderstorms. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas around 3 feet. Wave Detail: South 3 feet at 6 seconds. A slight chance of showers and thunderstorms after midnight. .FRIDAY...South winds 10 to 15 knots. Seas around 3 feet. Wave Detail: South 3 feet at 6 seconds. A slight chance of showers and thunderstorms. .FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas around 3 feet. Wave Detail: South 3 feet at 6 seconds. A slight chance of showers and thunderstorms. .SATURDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: South 3 feet at 6 seconds. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: South 3 feet at 5 seconds. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ572-200100- Coastal waters from Southwest Pass of the Mississippi River to Port Fourchon Louisiana from 20 to 60 NM- 716 AM CDT Tue May 19 2026 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 8 AM CDT THIS MORNING... .TODAY...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas around 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds. .TONIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds. .WEDNESDAY...Southeast winds around 10 knots. Seas around 3 feet. Wave Detail: Southeast 3 feet at 7 seconds. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .THURSDAY...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. A slight chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. A chance of showers and thunderstorms after midnight. .FRIDAY...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: South 3 feet at 6 seconds. A chance of showers and thunderstorms in the morning. .FRIDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. A slight chance of showers and thunderstorms. .SATURDAY...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ575-200100- Coastal Waters from Stake Island LA to Southwest Pass of the Mississippi River from 20 to 60 nm- 716 AM CDT Tue May 19 2026 .TODAY...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds. .TONIGHT...East winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots after midnight. Seas around 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .WEDNESDAY...East winds 5 to 10 knots. Seas around 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .THURSDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 6 seconds. .THURSDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 6 seconds. A chance of showers and thunderstorms after midnight. .FRIDAY...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms, mainly in the morning. .FRIDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of showers and thunderstorms. .SATURDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of thunderstorms. A chance of showers, mainly in the evening. Winds and seas higher in and near thunderstorms. $$ GMZ577-200100- Coastal waters from Pascagoula Mississippi to Stake Island Louisiana out 20 to 60 NM- 716 AM CDT Tue May 19 2026 .TODAY...East winds 10 to 15 knots. Seas around 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .TONIGHT...Southeast winds 5 to 10 knots. Seas around 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .WEDNESDAY...East winds 5 to 10 knots. Seas around 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. .THURSDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. .THURSDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. .FRIDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers and thunderstorms. .FRIDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of showers and thunderstorms after midnight. .SATURDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers. A chance of thunderstorms, mainly in the morning. .SATURDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers in the evening. Winds and seas higher in and near thunderstorms. $$  884 FZUS54 KLIX 191256 CWFLIX Coastal Waters Forecast National Weather Service New Orleans LA 756 AM CDT Tue May 19 2026 Pascagoula to Atchafalaya River out to 60 NM Seas are provided as a range of the average height of the highest 1/3 of the waves...along with the occasional height of the average highest 10 percent of the waves. GMZ500-GMZ501-200100- 756 AM CDT Tue May 19 2026 .SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM... A large area of high pressure will remain situated over the western Atlantic through the week and into the weekend. This will maintain light to moderate onshore flow through the time. Winds will bounce around headline criteria over the next 24 to 36 hours with sustained winds right around 15 kts, especially closer to the coast. Exercise Caution headlines will be in effect again for the remainder of the night for the waters west of the mouth of the river along with Breton and Chandeluer Sound. As for showers and thunderstorms daily isolated to scattered showers will be possible each day however the bulk of the coverage will remain inland. With any thunderstorms locally hazardous winds and waves can be expected. $$ GMZ529-200100- Lake Pontchartrain- 756 AM CDT Tue May 19 2026 .TODAY...Southeast winds 5 to 10 knots. Seas around 2 feet. A chance of showers and thunderstorms this afternoon. .TONIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet in the evening, then 1 foot or less. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. A chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots, becoming south after midnight. Seas 1 foot or less. A slight chance of showers and thunderstorms in the evening. .THURSDAY...Southeast winds around 5 knots. Seas 1 foot or less. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. .THURSDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. A chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. .FRIDAY...South winds 5 to 10 knots. Seas 1 foot or less. A chance of thunderstorms. Showers. .FRIDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. A chance of showers. A chance of thunderstorms, mainly in the evening. .SATURDAY...Southeast winds around 5 knots. Seas 1 foot or less. A chance of thunderstorms. Showers. .SATURDAY NIGHT...South winds around 5 knots. Seas 1 foot or less. A slight chance of thunderstorms. A chance of showers, mainly in the evening. Winds and seas higher in and near thunderstorms. $$ GMZ531-200100- Lake Maurepas- 756 AM CDT Tue May 19 2026 .TODAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. A slight chance of showers and thunderstorms early this afternoon. A chance of showers and thunderstorms late. .TONIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots after midnight. Seas around 2 feet in the evening, then 1 foot or less. A slight chance of showers and thunderstorms in the evening. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. A chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of thunderstorms in the evening. A slight chance of showers. .THURSDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. .THURSDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet. A chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. .FRIDAY...South winds 5 to 10 knots. Seas around 2 feet. A chance of thunderstorms. Showers. .FRIDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet in the evening, then 1 foot or less. A chance of showers. A chance of thunderstorms, mainly in the evening. .SATURDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. A chance of thunderstorms. Showers. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 to 2 feet in the evening, then 1 foot or less. A slight chance of thunderstorms. A chance of showers, mainly in the evening. Winds and seas higher in and near thunderstorms. $$ GMZ532-200100- Mississippi Sound- 756 AM CDT Tue May 19 2026 .TODAY...Southeast winds 10 to 15 knots. Waves 2 to 3 feet. .TONIGHT...Southeast winds 5 to 10 knots. Waves around 2 feet in the evening, then 1 foot or less. .WEDNESDAY...Southeast winds 5 to 10 knots. Waves around 2 feet. .WEDNESDAY NIGHT...South winds 5 to 10 knots, becoming southeast after midnight. Waves 1 foot or less. .THURSDAY...Southeast winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Waves 1 to 2 feet, building to 2 to 3 feet in the afternoon. A slight chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...South winds 10 to 15 knots. Waves around 2 feet. A chance of showers and thunderstorms after midnight. .FRIDAY...South winds 10 to 15 knots. Waves 2 to 3 feet. A chance of thunderstorms. Showers likely, mainly in the morning. .FRIDAY NIGHT...South winds 10 to 15 knots. Waves around 2 feet. A chance of showers and thunderstorms. .SATURDAY...South winds 5 to 10 knots. Waves around 2 feet. A chance of thunderstorms. Showers likely, mainly in the morning. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Waves around 2 feet. A slight chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$ GMZ533-200100- Lake Salvador and Lake Cataouatche- 756 AM CDT Tue May 19 2026 .TODAY...Southeast winds 5 to 10 knots. Seas around 2 feet. A slight chance of showers and thunderstorms this afternoon. .TONIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet in the evening, then 1 foot or less. .WEDNESDAY...Southeast winds 5 to 10 knots, increasing to 10 to 15 knots with gusts up to 20 knots in the afternoon. Seas 1 foot or less, then around 2 feet in the afternoon. A chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots, diminishing to around 5 knots after midnight. Seas 1 foot or less. .THURSDAY...Southeast winds around 5 knots, increasing to around 10 knots in the afternoon. Seas 1 foot or less, then around 2 feet in the afternoon. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet in the evening, then 1 foot or less. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .FRIDAY...South winds 5 to 10 knots. Seas around 2 feet. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. .FRIDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet in the evening, then 1 foot or less. A chance of showers. A chance of thunderstorms, mainly in the evening. .SATURDAY...South winds 5 to 10 knots. Seas 1 to 2 feet. Showers likely with a chance of thunderstorms. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ534-200100- Lake Borgne- 756 AM CDT Tue May 19 2026 .TODAY...Southeast winds 10 to 15 knots. Waves around 2 feet. .TONIGHT...Southeast winds 5 to 10 knots. Waves around 2 feet in the evening, then 1 foot or less. .WEDNESDAY...Southeast winds 5 to 10 knots. Waves 1 foot or less, then around 2 feet in the afternoon. A slight chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. .THURSDAY...Southeast winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Waves 1 foot or less, then around 2 feet in the afternoon. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...South winds 5 to 10 knots. Waves around 2 feet in the evening, then 1 foot or less. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .FRIDAY...South winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Waves around 2 feet. Showers likely with a chance of thunderstorms. .FRIDAY NIGHT...South winds 5 to 10 knots. Waves around 2 feet in the evening, then 1 foot or less. A chance of showers. A chance of thunderstorms, mainly in the evening. .SATURDAY...Southeast winds 5 to 10 knots. Waves 1 foot or less, then around 2 feet in the afternoon. Showers likely with a chance of thunderstorms. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. A slight chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$ GMZ535-200100- Breton Sound- 756 AM CDT Tue May 19 2026 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 8 AM CDT THIS MORNING... .TODAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. .TONIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots after midnight. Seas around 2 feet in the evening, then 1 foot or less. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. .THURSDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon. A slight chance of showers and thunderstorms. .THURSDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. A chance of showers and thunderstorms after midnight. .FRIDAY...South winds 10 to 15 knots. Seas around 2 feet. A chance of showers and thunderstorms, mainly in the morning. .FRIDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet. A chance of showers. A chance of thunderstorms, mainly in the evening. .SATURDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ536-200100- Chandeleur Sound- 756 AM CDT Tue May 19 2026 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 8 AM CDT THIS MORNING... .TODAY...Southeast winds 10 to 15 knots. Waves 2 to 3 feet. .TONIGHT...Southeast winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Waves around 2 feet in the evening, then 1 foot or less. .WEDNESDAY...Southeast winds 5 to 10 knots. Waves around 2 feet. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Waves 1 foot or less. .THURSDAY...Southeast winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Waves 1 foot or less, then 2 to 3 feet in the afternoon. A slight chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...South winds around 10 knots. Waves around 2 feet. A chance of showers with a slight chance of thunderstorms after midnight. .FRIDAY...South winds 10 to 15 knots. Waves 2 to 3 feet. A chance of showers and thunderstorms. .FRIDAY NIGHT...South winds 10 to 15 knots. Waves around 2 feet. A chance of showers and thunderstorms. .SATURDAY...South winds around 10 knots. Waves around 2 feet. A chance of thunderstorms. Showers likely, mainly in the morning. .SATURDAY NIGHT...Southeast winds around 10 knots. Waves around 2 feet. A slight chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$ GMZ541-200100- Terrebonne Bay- 756 AM CDT Tue May 19 2026 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 8 AM CDT THIS MORNING... .TODAY...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 2 seconds. .TONIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots after midnight. Seas 1 foot or less. A slight chance of showers and thunderstorms after midnight. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. .THURSDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Southeast 1 foot at 2 seconds. A slight chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...Southeast winds around 10 knots. Seas 1 foot or less. A chance of showers and thunderstorms after midnight. .FRIDAY...South winds 10 to 15 knots. Seas 1 foot or less. A chance of showers and thunderstorms, mainly in the morning. .FRIDAY NIGHT...South winds around 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms. .SATURDAY...South winds around 10 knots. Seas 1 foot or less. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds 5 to 10 knots, increasing to 10 to 15 knots after midnight. Seas 1 foot or less. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ543-200100- Barataria Bay- 756 AM CDT Tue May 19 2026 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 8 AM CDT THIS MORNING... .TODAY...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 1 foot or less. .TONIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots after midnight. Seas 1 foot or less. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. .THURSDAY...Southeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms. .THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. A chance of showers and thunderstorms after midnight. .FRIDAY...South winds 5 to 10 knots. Seas 1 foot or less. A chance of showers and thunderstorms, mainly in the morning. .FRIDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms. .SATURDAY...South winds 5 to 10 knots. Seas 1 foot or less. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or less. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ551-200100- Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA out 20 nm- 756 AM CDT Tue May 19 2026 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 8 AM CDT THIS MORNING... .TODAY...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 6 seconds. .TONIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. A slight chance of showers and thunderstorms after midnight. .WEDNESDAY...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 7 seconds. A slight chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of showers after midnight. .THURSDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of thunderstorms. A slight chance of showers in the morning, then a chance of showers in the afternoon. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 6 seconds. A chance of showers and thunderstorms after midnight. .FRIDAY...South winds 10 to 15 knots. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. A chance of showers and thunderstorms, mainly in the morning. .FRIDAY NIGHT...South winds around 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. A slight chance of showers and thunderstorms. .SATURDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ553-200100- Coastal Waters from Southwest Pass of the Mississippi River to Port Fourchon LA out 20 nm- 756 AM CDT Tue May 19 2026 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 8 AM CDT THIS MORNING... .TODAY...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds. .TONIGHT...Southeast winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 7 seconds. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .THURSDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 6 seconds. A chance of showers and thunderstorms after midnight. .FRIDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms in the morning. .FRIDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: South 2 feet at 5 seconds. A slight chance of showers and thunderstorms. .SATURDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ554-200100- Coastal Waters from Boothville LA to Southwest Pass of the Mississippi River out 20 nm- 756 AM CDT Tue May 19 2026 .TODAY...Southeast winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 6 seconds. .TONIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .THURSDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 6 seconds. .THURSDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of showers and thunderstorms after midnight. .FRIDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms in the morning. .FRIDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of showers and thunderstorms. .SATURDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ557-200100- Coastal waters from Pascagoula Mississippi to Stake Island out 20 NM- 756 AM CDT Tue May 19 2026 .TODAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .TONIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 6 seconds. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. .THURSDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. .THURSDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of showers and thunderstorms after midnight. .FRIDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms, mainly in the morning. .FRIDAY NIGHT...South winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .SATURDAY...South winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ570-200100- Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya River LA from 20 to 60 NM- 756 AM CDT Tue May 19 2026 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 8 AM CDT THIS MORNING... .TODAY...Southeast winds 10 to 15 knots with gusts up to 25 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 7 seconds. .TONIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds. .WEDNESDAY...Southeast winds around 10 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 3 feet at 7 seconds. A slight chance of showers in the afternoon. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 3 feet. Wave Detail: South 3 feet at 6 seconds. .THURSDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: South 3 feet at 6 seconds. A slight chance of showers and thunderstorms. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas around 3 feet. Wave Detail: South 3 feet at 6 seconds. A slight chance of showers and thunderstorms after midnight. .FRIDAY...South winds 10 to 15 knots. Seas around 3 feet. Wave Detail: South 3 feet at 6 seconds. A slight chance of showers and thunderstorms. .FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas around 3 feet. Wave Detail: South 3 feet at 6 seconds. A slight chance of showers and thunderstorms. .SATURDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: South 3 feet at 6 seconds. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: South 3 feet at 5 seconds. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ572-200100- Coastal waters from Southwest Pass of the Mississippi River to Port Fourchon Louisiana from 20 to 60 NM- 756 AM CDT Tue May 19 2026 ...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 8 AM CDT THIS MORNING... .TODAY...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas around 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds. .TONIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds. .WEDNESDAY...Southeast winds around 10 knots. Seas around 3 feet. Wave Detail: Southeast 3 feet at 7 seconds. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .THURSDAY...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. A slight chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. A chance of showers and thunderstorms after midnight. .FRIDAY...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: South 3 feet at 6 seconds. A chance of showers and thunderstorms in the morning. .FRIDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. A slight chance of showers and thunderstorms. .SATURDAY...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ GMZ575-200100- Coastal Waters from Stake Island LA to Southwest Pass of the Mississippi River from 20 to 60 nm- 756 AM CDT Tue May 19 2026 .TODAY...Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds. .TONIGHT...East winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots after midnight. Seas around 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .WEDNESDAY...East winds 5 to 10 knots. Seas around 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .THURSDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 6 seconds. .THURSDAY NIGHT...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 6 seconds. A chance of showers and thunderstorms after midnight. .FRIDAY...Southeast winds around 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms, mainly in the morning. .FRIDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of showers and thunderstorms. .SATURDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of thunderstorms. A chance of showers, mainly in the evening. Winds and seas higher in and near thunderstorms. $$ GMZ577-200100- Coastal waters from Pascagoula Mississippi to Stake Island Louisiana out 20 to 60 NM- 756 AM CDT Tue May 19 2026 .TODAY...East winds 10 to 15 knots. Seas around 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .TONIGHT...Southeast winds 5 to 10 knots. Seas around 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .WEDNESDAY...East winds 5 to 10 knots. Seas around 3 feet. Wave Detail: Southeast 3 feet at 6 seconds. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. .THURSDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. .THURSDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. .FRIDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers and thunderstorms. .FRIDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of showers and thunderstorms after midnight. .SATURDAY...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A chance of showers. A chance of thunderstorms, mainly in the morning. .SATURDAY NIGHT...Southeast winds around 10 knots. Seas around 2 feet. Wave Detail: Southeast 2 feet at 5 seconds. A slight chance of showers in the evening. Winds and seas higher in and near thunderstorms. $$