FZUS51 KGYX 221831 CWFGYX Coastal Waters Forecast National Weather Service Gray ME 231 PM EDT Sat Aug 22 2026 COASTAL WATERS FROM STONINGTON ME TO MERRIMACK RIVER MA OUT TO 60 NM ANZ100-230845- 231 PM EDT Sat Aug 22 2026 .Synopsis for Stonington ME to Merrimack River Ma out to 60 NM... An area of low pressure approaches from the south and will pass over the waters into tonight, bringing showers and fog. Another area of low pressure will lift a warm front through the waters Sunday followed by the attendant cold front crossing Monday morning. West to southwest flow will prevail behind the front into the middle of next week. $$ ANZ151-230845- Penobscot Bay- 231 PM EDT Sat Aug 22 2026 .THIS AFTERNOON...E winds 5 to 10 kt. Seas around 2 ft. A slight chance of showers early, then a chance of showers late. .TONIGHT...NE winds 5 to 10 kt. Seas around 2 ft. Showers likely, mainly in the evening. Patchy fog after midnight. Vsby 1 to 3 NM. .SUN...E winds around 5 kt. Seas around 2 ft. Patchy fog in the morning. A chance of showers in the morning, then showers likely in the afternoon. Vsby 1 to 3 NM. .SUN NIGHT...S winds around 5 kt. Seas around 2 ft. A chance of showers. .MON...S winds 5 to 10 kt. Seas around 2 ft. .MON NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. .TUE...SW winds 5 to 10 kt. Seas 2 to 3 ft. .TUE NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. .WED...SW winds 5 to 10 kt. Seas around 2 ft. .WED NIGHT...SW winds 5 to 10 kt, becoming W after midnight. Seas around 2 ft. $$ ANZ153-230845- Casco Bay- 231 PM EDT Sat Aug 22 2026 .THIS AFTERNOON...NE winds around 10 kt. Seas around 2 ft. A slight chance of showers early, then a chance of showers late. .TONIGHT...NE winds 5 to 10 kt, diminishing to around 5 kt after midnight. Seas around 2 ft. A chance of showers. Patchy fog after midnight. Vsby 1 to 3 NM. .SUN...E winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Seas around 2 ft. Patchy fog in the morning. A chance of showers. Vsby 1 to 3 NM. .SUN NIGHT...S winds around 5 kt. Seas around 2 ft. .MON...SW winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. .MON NIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 3 ft. .TUE...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. .TUE NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. .WED...W winds around 5 kt, becoming S in the afternoon. Seas around 2 ft. .WED NIGHT...SW winds 5 to 10 kt, becoming W after midnight. Seas around 2 ft. $$ ANZ150-230845- Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM- 231 PM EDT Sat Aug 22 2026 .THIS AFTERNOON...NE winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 4 seconds. A chance of showers. .TONIGHT...NE winds 10 to 15 kt with gusts up to 20 kt, becoming E 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: E 3 ft at 5 seconds. Showers likely, mainly in the evening. Vsby 1 to 3 NM after midnight. .SUN...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 5 seconds. Patchy fog in the morning. A chance of showers. Vsby 1 to 3 NM. .SUN NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 5 seconds. .MON...S winds around 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 6 seconds. .MON NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 7 seconds. .TUE...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 3 to 4 ft. .TUE NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight. Seas 2 to 3 ft. .WED...SW winds 5 to 10 kt. Seas 2 to 3 ft. .WED NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. $$ ANZ152-230845- Coastal Waters from Port Clyde, ME toCape Elizabeth, ME out 25 NM- 231 PM EDT Sat Aug 22 2026 .THIS AFTERNOON...NE 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 SE 2 ft at 8 seconds. A chance of showers. .TONIGHT...NE winds 10 to 15 kt with gusts up to 20 kt, becoming E 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: E 3 ft at 5 seconds. A chance of showers. Patchy fog after midnight. Vsby 1 to 3 NM. .SUN...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 5 seconds. Patchy fog in the morning. A chance of showers. Vsby 1 to 3 NM. .SUN NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 5 seconds. .MON...SW winds 5 to 10 kt, becoming S 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 5 seconds. .MON NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 7 seconds. .TUE...SW winds 10 to 15 kt. Seas 3 to 4 ft. .TUE 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. .WED...W winds 5 to 10 kt, becoming SW in the afternoon. Seas around 2 ft. .WED NIGHT...SW winds 5 to 10 kt, becoming W after midnight. Seas 2 to 3 ft. $$ ANZ154-230845- Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out 25 NM- 231 PM EDT Sat Aug 22 2026 .THIS AFTERNOON...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 4 seconds and SE 2 ft at 8 seconds. A chance of showers. .TONIGHT...NE winds 10 to 15 kt with gusts up to 20 kt, diminishing to around 5 kt after midnight. Seas 2 to 3 ft. Wave Detail: E 3 ft at 5 seconds. A chance of showers. Patchy fog after midnight. Vsby 1 to 3 NM. .SUN...E winds around 5 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 5 seconds. Patchy fog in the morning. A chance of showers. Vsby 1 to 3 NM. .SUN NIGHT...SE winds 5 to 10 kt, becoming S after midnight. Seas 2 to 3 ft. Wave Detail: E 2 ft at 5 seconds. .MON...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 5 seconds. .MON NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 7 seconds. .TUE...SW winds 5 to 10 kt. Seas 2 to 3 ft. .TUE NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. .WED...W winds 5 to 10 kt, becoming S in the afternoon. Seas around 2 ft. .WED NIGHT...SW winds 5 to 10 kt, becoming W after midnight. Seas around 2 ft. $$ ANZ180-230845- Waters from Stonington ME to Port Clyde ME from 25 to 60 NM- 231 PM EDT Sat Aug 22 2026 .THIS AFTERNOON...NE winds around 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: NE 3 ft at 4 seconds. A chance of showers. .TONIGHT...E winds 10 to 15 kt with gusts up to 20 kt, becoming SE 5 to 10 kt after midnight. Seas 3 to 4 ft. Wave Detail: E 3 ft at 5 seconds. A chance of showers. .SUN...SE winds 5 to 10 kt. Seas around 3 ft. Wave Detail: SE 2 ft at 5 seconds. Showers likely, mainly in the morning. Vsby 1 to 3 NM. .SUN NIGHT...S winds 10 to 15 kt. Seas around 3 ft. Wave Detail: SE 3 ft at 6 seconds. .MON...S winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 6 seconds. .MON NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 4 ft. Wave Detail: S 4 ft at 7 seconds. .TUE...SW winds 10 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. .WED...W winds 10 to 15 kt. Seas around 3 ft. .WED NIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas around 3 ft. $$ ANZ182-230845- Waters from Port Clyde ME to Cape Elizabeth ME from 25 to 60 NM- 231 PM EDT Sat Aug 22 2026 .THIS AFTERNOON...NE winds around 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: NE 3 ft at 5 seconds and SE 2 ft at 8 seconds. A chance of showers. .TONIGHT...NE winds 10 to 15 kt with gusts up to 20 kt, becoming SE 5 to 10 kt after midnight. Seas 3 to 4 ft. Wave Detail: E 3 ft at 5 seconds. A chance of showers. Patchy fog after midnight with vsby 1 to 3 NM. .SUN...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 5 seconds. Patchy fog in the morning. A chance of showers. Vsby 1 to 3 NM. .SUN NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 5 seconds. .MON...S winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 7 seconds and S 3 ft at 4 seconds. .MON NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 4 ft. Wave Detail: S 4 ft at 7 seconds. .TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. .TUE NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas around 3 ft. .WED...SW winds 5 to 10 kt. Seas 2 to 3 ft. .WED NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. $$ ANZ184-230845- Waters from Cape Elizabeth ME to Merrimack River MA from 25 to 60 NM- 231 PM EDT Sat Aug 22 2026 .THIS AFTERNOON...NE winds 10 to 15 kt with gusts up to 20 kt. Seas around 3 ft. Wave Detail: E 3 ft at 5 seconds and SE 2 ft at 8 seconds. A chance of showers. .TONIGHT...NE winds 10 to 15 kt with gusts up to 20 kt, becoming E around 5 kt after midnight. Seas around 3 ft. Wave Detail: E 3 ft at 5 seconds. A chance of showers. Patchy fog after midnight with vsby 1 to 3 NM. .SUN...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 5 seconds. Patchy fog in the morning. A chance of showers. Vsby 1 to 3 NM. .SUN NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 5 seconds. .MON...SW winds around 10 kt. Seas 3 to 4 ft. Wave Detail: SE 3 ft at 7 seconds and S 2 ft at 4 seconds. .MON NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 7 seconds. .TUE...SW winds 10 to 15 kt. Seas 2 to 3 ft. .TUE NIGHT...W winds around 10 kt with gusts up to 20 kt. Seas 2 to 3 ft. .WED...W winds 5 to 10 kt with gusts up to 20 kt, becoming SW in the afternoon. Seas 2 to 3 ft. .WED NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. $$