908 WHUS76 KPQR 200900 MWWPQR URGENT - MARINE WEATHER MESSAGE National Weather Service Portland OR 200 AM PDT Wed May 20 2026 PZZ253-210100- /O.EXP.KPQR.SC.Y.0060.000000T0000Z-260520T0900Z/ /O.EXT.KPQR.SC.Y.0062.260520T2000Z-260521T1200Z/ Coastal waters from Cape Foulweather to Florence OR out 10 NM- 200 AM PDT Wed May 20 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 1 PM THIS AFTERNOON TO 5 AM PDT THURSDAY... * WHAT...Seas 6 to 8 ft at 12 seconds and north winds 10 to 20 kt with gusts up to 25 kt expected. * WHERE...Coastal waters from Cape Foulweather to Florence OR out 10 NM. * WHEN...From 1 PM this afternoon to 5 AM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ252-271-272-210100- /O.EXP.KPQR.SC.Y.0060.000000T0000Z-260520T0900Z/ /O.EXT.KPQR.SC.Y.0062.260520T2300Z-260521T1200Z/ Coastal waters from Cape Falcon to Cape Foulweather OR out 10 NM- Waters from Cape Shoalwater WA to Cape Falcon OR from 10 to 60 NM- Waters from Cape Falcon to Cape Foulweather OR from 10 to 60 NM- 200 AM PDT Wed May 20 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 4 PM THIS AFTERNOON TO 5 AM PDT THURSDAY... * WHAT...Seas 6 to 9 ft at 11 seconds and north winds 15 to 20 kt with gusts up to 25 kt expected. * WHERE...Coastal waters from Cape Falcon to Cape Foulweather OR out 10 NM, Waters from Cape Shoalwater WA to Cape Falcon OR from 10 to 60 NM and Waters from Cape Falcon to Cape Foulweather OR from 10 to 60 NM. * WHEN...From 4 PM this afternoon to 5 AM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ273-210100- /O.EXT.KPQR.SC.Y.0060.000000T0000Z-260521T1200Z/ Waters from Cape Foulweather to Florence OR from 10 to 60 NM- 200 AM PDT Wed May 20 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 AM PDT THURSDAY... * WHAT...Seas 7 to 10 ft at 12 seconds and north winds 15 to 25 kt with gusts up to 30 kt. * WHERE...Waters from Cape Foulweather to Florence OR from 10 to 60 NM. * WHEN...Until 5 AM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ210-201700- /O.CON.KPQR.SC.Y.0061.260520T1300Z-260520T1700Z/ Columbia River Bar- 200 AM PDT Wed May 20 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM TO 10 AM PDT THIS MORNING... * WHAT...Rough bar conditions expected during strong ebb currents. * WHERE...In the Main Channel of the Columbia River Bar. * WHEN...From 6 AM to 10 AM PDT this morning. * IMPACTS...Conditions will be hazardous to small craft, especially when operating near to, or attempting to cross, the Columbia River Bar. * ADDITIONAL DETAILS...Very strong ebb current of 6.48 kt at 755 AM Wednesday. Seas 8 to 9 ft. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wave conditions are expected to be hazardous to small craft in the vicinity of the Columbia River Bar. Mariners are advised to obtain the latest bar conditions from the United States Coast Guard before attempting to cross the bar. && $$ For more information from the National Weather Service, visit: https://www.weather.gov/portland/marine  193 WHUS71 KLWX 200903 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 503 AM EDT Wed May 20 2026 ANZ533-534-537-542-543-201715- /O.CON.KLWX.SC.Y.0088.260520T1900Z-260521T0000Z/ Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Patuxent River to Broomes Island MD- Tangier Sound and the inland waters surrounding Bloodsworth Island- 503 AM EDT Wed May 20 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 8 PM EDT THIS EVENING... * WHAT...Southeast winds 5 to 10 kt expected. Gusts up to 20 kts. * WHERE...Chesapeake Bay from North Beach to Drum Point MD, Tidal Potomac from Cobb Island MD to Smith Point VA and Patuxent River to Broomes Island MD. * WHEN...For the Small Craft Advisory, from 3 PM to 8 PM EDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$  041 WHUS76 KSEW 200915 MWWSEW URGENT - MARINE WEATHER MESSAGE National Weather Service Seattle WA 215 AM PDT Wed May 20 2026 PZZ131-132-201715- /O.CON.KSEW.SC.Y.0064.000000T0000Z-260520T1200Z/ /O.NEW.KSEW.SC.Y.0065.260521T0000Z-260521T0600Z/ Central U.S. Waters Strait Of Juan De Fuca- East Entrance U.S. Waters Strait Of Juan De Fuca- 215 AM PDT Wed May 20 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO 11 PM PDT THIS EVENING... * WHAT...For the first Small Craft Advisory, west winds 15 to 25 kt. For the second Small Craft Advisory, west winds 15 to 25 kt. * WHERE...Central U. S. Waters Strait Of Juan De Fuca and East Entrance U. S. Waters Strait Of Juan De Fuca. * WHEN...For the first Small Craft Advisory, until 5 AM PDT early this morning. For the second Small Craft Advisory, from 5 PM this afternoon to 11 PM PDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas 10 feet or higher are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. && $$ PZZ170-173-176-201715- /O.EXT.KSEW.SC.Y.0064.000000T0000Z-260520T1800Z/ Coastal Waters From Cape Flattery To James Island 10 To 60 Nm- Coastal Waters From James Island To Point Grenville 10 To 60 Nm- Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm- 215 AM PDT Wed May 20 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 AM PDT THIS MORNING... * WHAT...Northwest winds 15 to 25 kt and seas 8 to 10 ft. * WHERE...Coastal Waters from Cape Flattery to Cape Shoalwater 10 to 60 nm. * WHEN...Until 11 AM PDT this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas 10 feet or higher are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. && $$ For more information from the National Weather Service visit http://weather.gov/seattle  759 WHUS76 KMTR 200934 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 234 AM PDT Wed May 20 2026 PZZ570-201745- /O.CON.KMTR.SC.Y.0056.000000T0000Z-260521T2200Z/ Waters from Point Arena to Point Reyes 10-60 NM- 234 AM PDT Wed May 20 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT THURSDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and seas 9 to 13 ft. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * WHEN...Until 3 PM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ571-201745- /O.CON.KMTR.SC.Y.0056.000000T0000Z-260521T1600Z/ Waters from Point Reyes to Pigeon Point 10-60 NM- 234 AM PDT Wed May 20 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 12 ft. * WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM. * WHEN...Until 9 AM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco  634 WHUS76 KEKA 200959 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 259 AM PDT Wed May 20 2026 PZZ470-201800- /O.CON.KEKA.GL.W.0015.000000T0000Z-260523T0400Z/ Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm- 259 AM PDT Wed May 20 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY... * WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 10 to 13 feet. * WHERE...Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm. * WHEN...Until 9 PM PDT Friday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-201800- /O.CON.KEKA.GL.W.0015.000000T0000Z-260521T1700Z/ Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm- 259 AM PDT Wed May 20 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 10 AM PDT THURSDAY... * WHAT...North winds 20 to 30 kt with gusts up to 40 kt and seas 11 to 13 feet. * WHERE...Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm. * WHEN...Until 10 AM PDT Thursday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-201800- /O.CON.KEKA.SC.Y.0049.000000T0000Z-260521T1700Z/ Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm- 259 AM PDT Wed May 20 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM PDT THURSDAY... * WHAT...North winds 15 to 25 kt with gusts up to 45 kt and seas 8 to 11 feet. * WHERE...Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm. * WHEN...Until 10 AM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-201800- /O.CON.KEKA.SC.Y.0049.000000T0000Z-260521T1700Z/ Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm- 259 AM PDT Wed May 20 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM PDT THURSDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 40 kt and seas 7 to 12 feet. * WHERE...Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm. * WHEN...Until 10 AM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$