


Coastal Waters Forecast
Issued by NWS Portland, ME
Issued by NWS Portland, ME
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765 FZUS51 KGYX 071941 CWFGYX Coastal Waters Forecast National Weather Service Gray ME 341 PM EDT Mon Apr 7 2025 COASTAL WATERS FROM STONINGTON ME TO MERRIMACK RIVER MA OUT TO 25 NM ANZ100-080945- 341 PM EDT Mon Apr 7 2025 .Synopsis for Stonington ME to Merrimack River Ma out to 25 NM The active weather pattern continues early this week. A wave of low pressure will pass south of Long Island today, with an inland low approaching the Gulf of Maine tomorrow afternoon. High pressure moves overhead Wednesday and Thursday. Another area of low pressure may cross near or over the waters this weekend. $$ ANZ154-080945- Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out 25 NM- 341 PM EDT Mon Apr 7 2025 ...GALE WARNING IN EFFECT FROM TUESDAY AFTERNOON THROUGH LATE TUESDAY NIGHT... .TONIGHT...E winds 5 to 10 kt, becoming NE 10 to 15 kt late this evening and overnight. Seas around 3 ft. Wave Detail: E 3 ft at 5 seconds and SE 2 ft at 8 seconds. Patchy fog until early morning. Patchy fog towards daybreak. A slight chance of rain and snow showers this evening. A slight chance of drizzle. A chance of snow showers after midnight. Vsby 1 to 3 NM. .TUE...E winds 10 to 15 kt with gusts up to 20 kt, becoming W 20 to 25 kt with gusts up to 35 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: W 4 ft at 3 seconds and E 3 ft at 6 seconds. Patchy fog in the morning. A chance of snow in the morning, then a chance of rain and snow showers in the afternoon. Vsby 1 to 3 NM. .TUE NIGHT...W winds 25 to 30 kt with gusts up to 40 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft at 5 seconds and E 2 ft at 6 seconds. .WED...NW winds 20 to 25 kt with gusts up to 30 kt, becoming W 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: W 5 ft at 4 seconds and SE 2 ft at 11 seconds. .WED NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds. .THU...W winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: S 3 ft at 4 seconds. .THU NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. A chance of showers. .FRI...SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers. .FRI NIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Showers likely. .SAT...NE winds around 15 kt with gusts up to 25 kt. Seas 4 to 6 ft. Showers likely. .SAT NIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft. Showers likely, mainly in the evening. $$ ANZ152-080945- Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM- 341 PM EDT Mon Apr 7 2025 ...GALE WARNING IN EFFECT FROM TUESDAY AFTERNOON THROUGH LATE TUESDAY NIGHT... .TONIGHT...E winds 10 to 15 kt, becoming NE towards daybreak. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 8 seconds. A slight chance of drizzle late this evening. A chance of snow showers with a slight chance of drizzle after midnight. Patchy fog late this evening and early morning. Patchy fog towards daybreak. Vsby 1 to 3 NM late this evening and overnight. .TUE...E winds 10 to 15 kt with gusts up to 25 kt, becoming S 20 to 25 kt with gusts up to 35 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: SW 3 ft at 4 seconds and E 3 ft at 5 seconds. Patchy fog in the morning. A chance of rain and snow in the morning, then rain and snow likely in the afternoon. Vsby 1 to 3 NM. .TUE NIGHT...NW winds 25 to 30 kt. Gusts up to 40 kt in the evening. Seas 5 to 8 ft. Wave Detail: SW 6 ft at 6 seconds and E 3 ft at 7 seconds. A chance of snow showers in the evening with vsby 1 to 3 NM. .WED...NW winds 20 to 25 kt, becoming W 10 to 15 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: W 5 ft at 6 seconds and S 3 ft at 11 seconds. .WED NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: W 3 ft at 4 seconds and S 2 ft at 10 seconds. .THU...W winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: SW 3 ft at 4 seconds. .THU NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. A chance of showers after midnight. .FRI...SE winds around 10 kt. Seas around 3 ft. A chance of showers. .FRI NIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. A chance of showers. .SAT...E winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft, building to 5 to 7 ft in the afternoon. Showers likely. .SAT NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 6 to 7 ft. Showers likely, mainly in the evening. $$ ANZ150-080945- Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM- 341 PM EDT Mon Apr 7 2025 ...GALE WARNING IN EFFECT FROM TUESDAY AFTERNOON THROUGH LATE TUESDAY NIGHT... .TONIGHT...E winds 10 to 15 kt, becoming NE towards daybreak. Gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 8 seconds. A slight chance of rain and snow showers this evening. A slight chance of drizzle. A chance of snow and rain showers after midnight. Patchy fog late this evening and early morning. Patchy fog towards daybreak. Vsby 1 to 3 NM late this evening and overnight. .TUE...E winds 15 to 20 kt. Gusts up to 25 kt, increasing to 35 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: SE 4 ft at 7 seconds and SW 3 ft at 4 seconds. Patchy fog in the morning. A chance of rain and snow in the morning, then rain and snow likely in the afternoon. Vsby 1 to 3 NM. .TUE NIGHT...W winds 20 to 25 kt, becoming NW 15 to 20 kt after midnight. Gusts up to 35 kt. Seas 5 to 8 ft. Wave Detail: SW 7 ft at 7 seconds and S 6 ft at 10 seconds. A chance of snow showers in the evening with vsby 1 to 3 NM. .WED...NW winds 15 to 20 kt, becoming W 10 to 15 kt in the afternoon. Gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: W 6 ft at 7 seconds and S 3 ft at 10 seconds. .WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight. Seas 3 to 5 ft. Wave Detail: W 4 ft at 5 seconds and S 2 ft at 10 seconds. .THU...W winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: SW 4 ft at 5 seconds and S 2 ft at 9 seconds. .THU NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. .FRI...SE winds 5 to 10 kt. Seas around 3 ft. A chance of showers in the afternoon. .FRI NIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. A chance of showers. .SAT...E winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft, building to 5 to 7 ft in the afternoon. Showers likely. .SAT NIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Seas 6 to 8 ft. Showers likely, mainly in the evening. $$ ANZ153-080945- Casco Bay- 341 PM EDT Mon Apr 7 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY AFTERNOON THROUGH LATE TUESDAY NIGHT... .TONIGHT...E winds 5 to 10 kt, becoming NE 10 to 15 kt with gusts up to 20 kt towards daybreak. Seas 2 to 3 ft. Patchy fog late this evening and early morning. Patchy fog towards daybreak. A slight chance of drizzle and snow showers after midnight. A chance of snow showers with a slight chance of drizzle towards daybreak. Vsby 1 to 3 NM late this evening and overnight. .TUE...NE winds 5 to 10 kt with gusts up to 20 kt, becoming SW 20 to 25 kt with gusts up to 30 kt in the afternoon. Seas 2 to 3 ft. Patchy fog in the morning. Rain and snow likely. Vsby 1 to 3 NM. .TUE NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt. Seas 2 to 4 ft. .WED...NW winds 15 to 20 kt with gusts up to 30 kt, becoming W 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 4 ft. .WED NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. .THU...SW winds 5 to 10 kt. Seas 2 to 3 ft. .THU NIGHT...S winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 3 ft. A chance of showers. .FRI...SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers. .FRI NIGHT...E winds 5 to 10 kt, becoming NE 10 to 15 kt after midnight. Seas around 2 ft. A chance of showers in the evening, then showers likely after midnight. .SAT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Showers likely. .SAT NIGHT...NE winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 4 ft. Showers likely, mainly in the evening. $$ ANZ151-080945- Penobscot Bay- 341 PM EDT Mon Apr 7 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY AFTERNOON THROUGH LATE TUESDAY NIGHT... .TONIGHT...SE winds 5 to 10 kt, becoming E with gusts up to 20 kt after midnight, then becoming NE 10 to 15 kt with gusts up to 25 kt towards daybreak. Seas 2 to 3 ft. Wave Detail: S 3 ft at 8 seconds. Patchy fog late this evening and early morning. Patchy fog towards daybreak. A chance of snow showers with a slight chance of drizzle after midnight. Vsby 1 to 3 NM late this evening and overnight. .TUE...E winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 8 seconds. Patchy fog in the morning. Rain and snow likely. Vsby 1 to 3 NM. .TUE NIGHT...NE winds 15 to 20 kt, becoming NW 10 to 15 kt after midnight. Gusts up to 30 kt. Seas 2 to 4 ft. Wave Detail: S 3 ft at 10 seconds and SW 2 ft at 3 seconds. Snow likely in the evening. Vsby 1 to 3 NM. .WED...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: W 2 ft at 2 seconds. .WED NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 10 seconds. .THU...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 3 seconds. .THU NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. .FRI...SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers in the afternoon. .FRI NIGHT...E winds 5 to 10 kt. Seas around 2 ft. A chance of showers. .SAT...E winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. A chance of showers. .SAT NIGHT...NE winds 5 to 10 kt. Seas 2 to 4 ft. A chance of showers. $$