Coastal Waters Forecast
Issued by NWS Portland, ME
Issued by NWS Portland, ME
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976 FZUS51 KGYX 111207 CWFGYX Coastal Waters Forecast National Weather Service Gray ME 706 AM EST Tue Nov 11 2025 COASTAL WATERS FROM STONINGTON ME TO MERRIMACK RIVER MA OUT TO 25 NM ANZ100-120100- 706 AM EST Tue Nov 11 2025 .Synopsis for Stonington ME to Merrimack River Ma out to 25 NM... Southwest winds become gusty behind a cold front and turn more westerly today as cold advection kicks in. Gale force gusts will develop on the outer waters and continue through tonight. Winds remain gusty for much of the rest of the period. $$ ANZ154-120100- Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out 25 NM- 706 AM EST Tue Nov 11 2025 ...GALE WARNING IN EFFECT FROM 5 PM EST THIS AFTERNOON THROUGH WEDNESDAY MORNING... .TODAY...W winds 15 to 20 kt, increasing to 20 to 25 kt this afternoon. Seas 5 to 7 ft. Wave Detail: SW 5 ft at 5 seconds and SE 5 ft at 8 seconds. .TONIGHT...W winds 25 to 30 kt with gusts up to 40 kt. Seas 5 to 7 ft. Wave Detail: W 6 ft at 5 seconds and SE 4 ft at 9 seconds. .WED...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: SW 5 ft at 5 seconds and SE 3 ft at 10 seconds. .WED NIGHT...W winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: SW 3 ft at 5 seconds and SE 2 ft at 11 seconds. .THU...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: W 3 ft at 4 seconds and SE 2 ft at 10 seconds. A chance of showers in the afternoon. .THU NIGHT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: W 3 ft at 4 seconds and SE 2 ft at 10 seconds. A chance of showers in the evening. .FRI...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. .FRI NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 3 ft. .SAT...NW winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 2 to 3 ft. .SAT NIGHT...NW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. A chance of showers after midnight. $$ ANZ152-120100- Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM- 706 AM EST Tue Nov 11 2025 ...GALE WARNING IN EFFECT FROM 5 PM EST THIS AFTERNOON THROUGH WEDNESDAY MORNING... .TODAY...W winds 15 to 20 kt, increasing to 20 to 25 kt late. Seas 6 to 8 ft. Wave Detail: S 6 ft at 8 seconds. A chance of snow showers late. .TONIGHT...W winds 25 to 30 kt with gusts up to 40 kt. Seas 6 to 9 ft. Wave Detail: W 7 ft at 6 seconds and S 6 ft at 9 seconds. A chance of snow showers in the evening with vsby 1 NM or less. .WED...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: SW 6 ft at 6 seconds and SE 3 ft at 10 seconds. A chance of showers. .WED NIGHT...W winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: SW 4 ft at 6 seconds and S 4 ft at 10 seconds. A chance of showers in the evening. .THU...NW winds 5 to 10 kt, becoming W 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: S 4 ft at 10 seconds and SW 3 ft at 5 seconds. Showers likely in the afternoon. .THU NIGHT...NW winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas 2 to 4 ft. Wave Detail: W 3 ft at 4 seconds and S 2 ft at 10 seconds. A chance of showers. .FRI...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. A chance of showers in the afternoon. .FRI NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft. .SAT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 3 ft. .SAT NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt, diminishing to 10 to 15 kt with gusts up to 20 kt after midnight. Seas 2 to 3 ft. A chance of showers after midnight. $$ ANZ150-120100- Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM- 706 AM EST Tue Nov 11 2025 ...GALE WARNING IN EFFECT FROM 5 PM EST THIS AFTERNOON THROUGH WEDNESDAY MORNING... .TODAY...SW winds 20 to 25 kt, becoming W 15 to 20 kt late this morning, then increasing to 20 to 25 kt this afternoon. Gusts up to 35 kt. Seas 6 to 9 ft. Wave Detail: S 8 ft at 9 seconds. A chance of snow showers with a slight chance of showers late. .TONIGHT...W winds 25 to 30 kt with gusts up to 40 kt. Seas 6 to 9 ft. Wave Detail: S 8 ft at 9 seconds and SW 7 ft at 7 seconds. A chance of snow showers in the evening with vsby 1 NM or less. .WED...W winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to 8 ft. Wave Detail: SW 7 ft at 7 seconds and S 7 ft at 11 seconds. A chance of showers. .WED NIGHT...W winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to 10 kt after midnight. Seas 4 to 6 ft. Wave Detail: SW 5 ft at 7 seconds and S 5 ft at 10 seconds. A chance of showers in the evening. .THU...NW winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 10 seconds and SW 2 ft at 5 seconds. Showers likely in the afternoon. .THU NIGHT...NW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at 5 seconds and S 3 ft at 10 seconds. Showers likely, mainly in the evening. .FRI...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. A chance of showers. .FRI NIGHT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft. A chance of showers in the evening. .SAT...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. .SAT NIGHT...NW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 2 to 3 ft. A chance of showers after midnight. $$ ANZ153-120100- Casco Bay- 706 AM EST Tue Nov 11 2025 ...GALE WARNING IN EFFECT FROM 5 PM EST THIS AFTERNOON THROUGH WEDNESDAY MORNING... .TODAY...W winds 10 to 15 kt with gusts up to 20 kt, increasing to 15 to 20 kt with gusts up to 30 kt late this morning and afternoon. Seas 3 to 5 ft. A slight chance of snow showers late. .TONIGHT...W winds 20 to 25 kt with gusts up to 35 kt. Seas 2 to 4 ft. .WED...SW winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 2 to 4 ft. .WED NIGHT...W winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 3 ft. .THU...NW winds 5 to 10 kt. Seas around 2 ft. A chance of showers in the afternoon. .THU NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 1 to 2 ft. A chance of showers in the evening. .FRI...NW winds 10 to 15 kt with gusts up to 25 kt. Seas 1 to 2 ft. .FRI NIGHT...NW winds 10 to 15 kt with gusts up to 25 kt. Seas 1 to 2 ft. .SAT...NW winds 10 to 15 kt with gusts up to 25 kt. Seas 1 to 2 ft. .SAT NIGHT...NW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 1 to 2 ft in the evening, then 1 foot or less. A chance of showers after midnight. $$ ANZ151-120100- Penobscot Bay- 706 AM EST Tue Nov 11 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY MORNING... .TODAY...W winds 10 to 15 kt with gusts up to 20 kt, becoming SW 15 to 20 kt with gusts up to 30 kt this afternoon. Seas 3 to 5 ft. Wave Detail: S 4 ft at 8 seconds. A slight chance of showers early this afternoon. A chance of snow showers with a slight chance of showers late. .TONIGHT...W winds 20 to 25 kt with gusts up to 35 kt. Seas 4 to 6 ft. Wave Detail: S 4 ft at 8 seconds. A chance of snow showers in the evening with vsby 1 NM or less. .WED...W winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: S 4 ft at 8 seconds. A chance of showers in the afternoon. .WED NIGHT...W winds 5 to 10 kt, becoming NW after midnight. Seas 2 to 4 ft. Wave Detail: S 3 ft at 8 seconds. A chance of showers in the evening. .THU...NW winds around 5 kt. Seas 2 to 4 ft. Wave Detail: S 3 ft at 9 seconds. A chance of showers in the afternoon. .THU NIGHT...NW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 9 seconds. A chance of showers. .FRI...NW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. A chance of showers in the afternoon. .FRI NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. .SAT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. .SAT NIGHT...NW winds 10 to 15 kt. Seas around 2 ft in the evening, then 1 foot or less. $$