FZUS51 KGYX 201107 CWFGYX Coastal Waters Forecast National Weather Service Gray ME 706 AM EDT Mon Apr 20 2026 COASTAL WATERS FROM STONINGTON ME TO MERRIMACK RIVER MA OUT TO 25 NM ANZ100-210000- 706 AM EDT Mon Apr 20 2026 .Synopsis for Stonington ME to Merrimack River Ma out to 25 NM... High pressure builds across the waters today and persists through much of the week. $$ ANZ151-210000- Penobscot Bay- 706 AM EDT Mon Apr 20 2026 .TODAY...W winds 5 to 10 kt. Seas around 2 ft. A slight chance of showers this afternoon. .TONIGHT...N winds 5 to 10 kt. Seas around 2 ft. .TUE...N winds around 5 kt, becoming S in the afternoon. Seas around 2 ft in the morning, then 1 foot or less. .TUE NIGHT...SW winds around 5 kt. Seas 1 foot or less. .WED...S winds 5 to 10 kt. Seas around 2 ft. A chance of showers. .WED NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 5 seconds. A chance of showers. .THU...W winds 5 to 10 kt. Seas around 2 ft. A chance of showers. .THU NIGHT...NW winds 5 to 10 kt. Seas 1 foot or less. A chance of showers in the evening. .FRI...N winds 5 to 10 kt. Seas 1 foot or less. .FRI NIGHT...N winds around 5 kt. Seas 1 foot or less. $$ ANZ153-210000- Casco Bay- 706 AM EDT Mon Apr 20 2026 .TODAY...W winds 5 to 10 kt. Seas 2 to 3 ft. A slight chance of showers this afternoon. .TONIGHT...N winds 5 to 10 kt. Seas around 2 ft. .TUE...NE winds 5 to 10 kt, becoming SE in the afternoon. Seas around 2 ft. .TUE NIGHT...S winds 5 to 10 kt. Seas around 2 ft. .WED...S winds 5 to 10 kt. Seas around 2 ft. A chance of showers. .WED NIGHT...S winds 5 to 10 kt, becoming SW after midnight. Seas around 2 ft. .THU...NW winds 5 to 10 kt. Seas around 2 ft. A chance of showers. .THU NIGHT...NW winds 5 to 10 kt. Seas around 2 ft. .FRI...N winds 5 to 10 kt. Seas 1 foot or less. .FRI NIGHT...N winds around 5 kt. Seas 1 foot or less. $$ ANZ150-210000- Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM- 706 AM EDT Mon Apr 20 2026 .TODAY...W winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 6 seconds and SE 2 ft at 7 seconds. A slight chance of showers late. .TONIGHT...NW winds 10 to 15 kt, becoming N after midnight. Seas 2 to 3 ft. Wave Detail: N 2 ft at 3 seconds and W 2 ft at 4 seconds. .TUE...NE winds 5 to 10 kt with gusts up to 20 kt, becoming SE in the afternoon. Seas 2 to 3 ft. Wave Detail: NE 2 ft at 3 seconds. .TUE NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SW 2 ft at 4 seconds. .WED...S winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 4 seconds. A chance of showers. .WED NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 5 seconds. A chance of showers after midnight. .THU...W winds 5 to 10 kt, becoming SW in the afternoon. Seas 2 to 3 ft. A chance of showers. .THU NIGHT...W winds 5 to 10 kt, becoming NW 10 to 15 kt after midnight. Seas around 2 ft. .FRI...N winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt in the afternoon. Seas around 2 ft. .FRI NIGHT...N winds 5 to 10 kt. Seas around 2 ft. $$ ANZ152-210000- Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM- 706 AM EDT Mon Apr 20 2026 .TODAY...W winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 4 seconds and SE 2 ft at 7 seconds. A slight chance of showers late. .TONIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: N 2 ft at 3 seconds and W 2 ft at 3 seconds. .TUE...NE winds 5 to 10 kt with gusts up to 20 kt, becoming SE in the afternoon. Seas 2 to 3 ft. Wave Detail: NE 2 ft at 3 seconds. .TUE NIGHT...S winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 4 seconds. .WED...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: S2 ft at 4 seconds. A chance of showers. .WED NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 7 seconds. .THU...W winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers. .THU NIGHT...NW winds 5 to 10 kt with gusts up to 20 kt. Seas around 2 ft. .FRI...N winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt in the afternoon. Seas around 2 ft. .FRI NIGHT...N winds 5 to 10 kt. Seas around 2 ft. $$ ANZ154-210000- Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out 25 NM- 706 AM EDT Mon Apr 20 2026 .TODAY...W winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt this afternoon. Seas 2 to 3 ft. Wave Detail: E 3 ft at 7 seconds and W 2 ft at 3 seconds. A slight chance of showers late. .TONIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: NW 3 ft at 3 seconds and E 2 ft at 7 seconds. .TUE...NE winds 10 to 15 kt with gusts up to 20 kt, becoming SE 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: NE 3 ft at 4 seconds. .TUE NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 3 seconds. .WED...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 4 seconds. .WED NIGHT...S winds 5 to 10 kt with gusts up to 20 kt, becoming SW after midnight. Seas 2 to 3 ft. Wave Detail: S 2 ft at 5 seconds and E 2 ft at 9 seconds. .THU...W winds 5 to 10 kt. Seas 2 to 3 ft. .THU NIGHT...NW winds 5 to 10 kt. Seas around 2 ft. .FRI...N winds 5 to 10 kt with gusts up to 20 kt, becoming NE in the afternoon. Seas around 2 ft. .FRI NIGHT...N winds 5 to 10 kt. Seas 2 to 3 ft. $$ ANZ180-210000- Waters from Stonington ME to Port Clyde ME from 25 to 60 NM- 706 AM EDT Mon Apr 20 2026 .TODAY...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: W 3 ft at 5 seconds and SE 2 ft at 7 seconds. .TONIGHT...NW winds 10 to 15 kt, becoming N after midnight. Seas 2 to 4 ft. Wave Detail: NW 3 ft at 4 seconds and S 2 ft at 7 seconds. .TUE...NE winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: N 3 ft at 4 seconds. .TUE NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 3 seconds. .WED...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 5 seconds and SE 2 ft at 8 seconds. .WED NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: SE 3 ft at 7 seconds. A chance of showers after midnight. .THU...W winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers. .THU NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .FRI...N winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 2 to 3 ft. .FRI NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. $$ ANZ182-210000- Waters from Port Clyde ME to Cape Elizabeth ME from 25 to 60 NM- 706 AM EDT Mon Apr 20 2026 .TODAY...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: W 3 ft at 5 seconds and E 2 ft at 7 seconds. .TONIGHT...NW winds 10 to 15 kt, becoming N after midnight. Seas 2 to 4 ft. Wave Detail: N 3 ft at 4 seconds and E 2 ft at 8 seconds. .TUE...NE winds 10 to 15 kt with gusts up to 20 kt, becoming E 5 to 10 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: N 3 ft at 4 seconds and E 2 ft at 8 seconds. .TUE NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: NE 2 ft at 4 seconds and SW 2 ft at 4 seconds. .WED...S winds 10 to 15 kt with gusts up to 20 kt. Seas around 3 ft. Wave Detail: SW 3 ft at 4 seconds. .WED NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: S 3 ft at 5 seconds and E 2 ft at 9 seconds. A chance of showers after midnight. .THU...W winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers..THU NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .FRI...N winds 10 to 15 kt, diminishing to 5 to 10 kt in the afternoon. Seas 2 to 3 ft. .FRI NIGHT...N winds 5 to 10 kt, increasing to 10 to 15 kt after midnight. Seas 2 to 3 ft. $$ ANZ184-210000- Waters from Cape Elizabeth ME to Merrimack River MA from 25 to 60 NM- 706 AM EDT Mon Apr 20 2026 .TODAY...W winds 10 to 15 kt with gusts up to 20 kt, becoming SW 5 to 10 kt this afternoon. Seas 2 to 4 ft. Wave Detail: W 3 ft at 4 seconds and E 2 ft at 7 seconds. .TONIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: N 3 ft at 4 seconds and E 2 ft at 8 seconds. .TUE...NE winds 10 to 15 kt with gusts up to 20 kt, becoming E 5 to 10 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: N 3 ft at 4 seconds and E 2 ft at 8 seconds. .TUE NIGHT...S winds 5 to 10 kt, increasing to 10 to 15 kt after midnight. Seas 2 to 3 ft. Wave Detail: S 3 ft at 4 seconds and E 2 ft at 8 seconds. .WED...S winds 10 to 15 kt with gusts up to 20 kt. Seas around 3 ft. Wave Detail: SW 3 ft at 4 seconds. .WED NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas around 3 ft. Wave Detail: S 3 ft at 6 seconds and E 2 ft at 9 seconds. .THU...W winds 5 to 10 kt. Seas 2 to 3 ft. .THU NIGHT...NW winds 5 to 10 kt, increasing to 10 to 15 kt after midnight. Seas around 2 ft. .FRI...N winds 10 to 15 kt with gusts up to 20 kt, becoming NE 5 to 10 kt in the afternoon. Seas around 2 ft. .FRI NIGHT...N winds 5 to 10 kt. Seas 2 to 3 ft. $$