Coastal Waters Forecast
Issued by NWS Portland, ME

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643 FZUS51 KGYX 220007 CWFGYX Coastal Waters Forecast National Weather Service Gray ME 807 PM EDT Tue May 21 2024 COASTAL WATERS FROM STONINGTON ME TO MERRIMACK RIVER MA OUT TO 25 NM ANZ100-221415- 807 PM EDT Tue May 21 2024 .Synopsis for Stonington ME to Merrimack River Ma out to 25 NM High pressure will remain along the East Coast through Wednesday. A cold front then approaches and passes through on Thursday and brings the chance for showers and thunderstorms. Prior to the front crossing, there will be the continued chance of fog over the waters. High pressure builds in from the north into the weekend before a weak low pressure crosses either late Saturday or Sunday. $$ ANZ154-221415- Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out 25 NM- 807 PM EDT Tue May 21 2024 .REST OF TONIGHT...S winds 10 to 15 kt, becoming SW 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: S 3 ft at 5 seconds and E 3 ft at 9 seconds. Numerous showers with isolated tstms early this evening, then isolated showers and tstms late this evening. .WED...SW winds 10 to 15 kt, becoming S 15 to 20 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: S 3 ft at 5 seconds and E 3 ft at 9 seconds. .WED NIGHT...S winds 15 to 20 kt, becoming SW 10 to 15 kt after midnight. Seas 3 to 4 ft. Wave Detail: S 3 ft at 5 seconds and E 2 ft at 8 seconds. Patchy fog. Vsby 1 to 3 NM. .THU...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 5 seconds and E 2 ft at 8 seconds. Patchy fog. A chance of showers in the afternoon. Vsby 1 to 3 NM. .THU NIGHT...SW winds around 10 kt with gusts up to 20 kt, becoming NW after midnight. Seas 2 to 3 ft. Wave Detail: S 2 ft at 4 seconds. A chance of showers in the evening. .FRI...W winds 5 to 10 kt, becoming S in the afternoon. Seas around 2 ft. Wave Detail: S 2 ft at 5 seconds. .FRI NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. .SAT...SW winds 5 to 10 kt, becoming S with gusts up to 20 kt in the afternoon. Seas around 2 ft. .SAT NIGHT...S winds around 10 kt. Seas around 2 ft. A chance of showers. .SUN...S winds around 10 kt. Seas around 2 ft. .SUN NIGHT...S winds 5 to 10 kt, becoming NE after midnight. Seas around 2 ft. Winds and seas higher in and near tstms. $$ ANZ152-221415- Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM- 807 PM EDT Tue May 21 2024 .REST OF TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt, becoming SW 5 to 10 kt with gusts up to 20 kt late this evening and overnight. Seas 3 to 4 ft. Wave Detail: S 3 ft at 5 seconds and E 3 ft at 9 seconds. .WED...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: S 3 ft at 5 seconds and E 2 ft at 8 seconds. Patchy fog in the morning. .WED NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 7 seconds. Patchy fog. Vsby 1 to 3 NM. .THU...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 6 seconds. Patchy fog. A chance of showers in the afternoon. Vsby 1 to 3 NM. .THU NIGHT...SW winds 5 to 10 kt with gusts up to 20 kt, becoming NW after midnight. Seas 3 to 4 ft. Wave Detail: S 2 ft at 5 seconds. A chance of showers in the evening. .FRI...W winds 5 to 10 kt, becoming S in the afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 5 seconds. .FRI NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. .SAT...SW winds 5 to 10 kt. Seas around 2 ft. .SAT NIGHT...S winds 5 to 10 kt. Seas around 2 ft. A chance of showers. .SUN...S winds around 10 kt. Seas around 2 ft. .SUN NIGHT...SE winds 5 to 10 kt, becoming E after midnight. Seas around 2 ft. $$ ANZ150-221415- Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM- 807 PM EDT Tue May 21 2024 .REST OF TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt, becoming SW 5 to 10 kt with gusts up to 20 kt late this evening and overnight. Seas around 3 ft. Wave Detail: S 3 ft at 5 seconds and SE 2 ft at 9 seconds. .WED...SW winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: S 3 ft at 5 seconds and SE 2 ft at 8 seconds. Patchy fog. .WED NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 6 seconds. Patchy fog. Vsby 1 to 3 NM. .THU...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 6 seconds. Patchy fog. A chance of showers in the afternoon. Vsby 1 to 3 NM. .THU NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight. Seas 3 to 4 ft. Wave Detail: S 3 ft at 5 seconds. A chance of showers. .FRI...W winds 5 to 10 kt, becoming SW in the afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 5 seconds. A chance of showers in the morning. .FRI NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. .SAT...SW winds 5 to 10 kt. Seas around 2 ft. .SAT NIGHT...S winds around 10 kt. Seas around 2 ft. A chance of showers. .SUN...S winds around 10 kt. Seas around 2 ft. A chance of showers in the morning. .SUN NIGHT...SE winds 5 to 10 kt. Seas around 2 ft. $$ ANZ153-221415- Casco Bay- 807 PM EDT Tue May 21 2024 .REST OF TONIGHT...S winds 5 to 10 kt. Seas 2 to 4 ft. Patchy dense fog with vsby 1 NM or less. .WED...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. Patchy fog in the morning with vsby 1 NM or less. .WED NIGHT...S winds 10 to 15 kt, becoming SW 5 to 10 kt after midnight. Seas 2 to 3 ft. Patchy fog. Vsby 1 to 3 NM. .THU...SW winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers. Patchy fog in the morning. Patchy fog in the afternoon. Vsby 1 to 3 NM. .THU NIGHT...SW winds 5 to 10 kt, becoming NW after midnight. Seas 2 to 3 ft. A chance of showers in the evening. .FRI...W winds around 5 kt, becoming S in the afternoon. Seas around 2 ft. .FRI NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. .SAT...SW winds around 5 kt, becoming S in the afternoon. Seas around 2 ft. .SAT NIGHT...S winds 5 to 10 kt. Seas around 2 ft. A chance of showers. .SUN...S winds 5 to 10 kt. Seas around 2 ft. .SUN NIGHT...SE winds 5 to 10 kt, becoming E after midnight. Seas around 2 ft. $$ ANZ151-221415- Penobscot Bay- 807 PM EDT Tue May 21 2024 .REST OF TONIGHT...S winds 5 to 10 kt. Seas around 2 ft. .WED...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 5 seconds. Patchy fog. .WED NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 5 seconds. Patchy fog. Vsby 1 to 3 NM. .THU...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 6 seconds. A chance of showers. Patchy fog in the morning. Patchy fog in the afternoon. Vsby 1 to 3 NM. .THU NIGHT...SW winds 5 to 10 kt, becoming NW after midnight. Seas 2 to 3 ft. Wave Detail: S 2 ft at 5 seconds. A chance of showers in the evening. .FRI...W winds around 5 kt, becoming SW in the afternoon. Seas around 2 ft. Wave Detail: S 2 ft at 5 seconds. .FRI NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. .SAT...W winds 5 to 10 kt, becoming S in the afternoon. Seas 1 foot or less, then around 2 ft in the afternoon. .SAT NIGHT...S winds 5 to 10 kt. Seas around 2 ft in the evening, then 1 foot or less. A chance of showers. .SUN...SE winds 5 to 10 kt. Seas 1 foot or less, then around 2 ft in the afternoon. A chance of showers in the morning. .SUN NIGHT...SE winds 5 to 10 kt, becoming E after midnight. Seas around 2 ft. $$