


Coastal Waters Forecast
Issued by NWS Portland, ME
Issued by NWS Portland, ME
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856 FZUS51 KGYX 070249 CWFGYX Coastal Waters Forecast National Weather Service Gray ME 1049 PM EDT Tue May 6 2025 COASTAL WATERS FROM STONINGTON ME TO MERRIMACK RIVER MA OUT TO 25 NM ANZ100-071700- 1049 PM EDT Tue May 6 2025 .Synopsis for Stonington ME to Merrimack River Ma out to 25 NM Upper-level low will continue to slowly drift towards the region over the next couple days. Continued rounds of showers and areas of fog will persist through as well. This low departs on Thurday, with the next one arriving for Friday and Saturday. High pressure builds in late this weekend into early next week. $$ ANZ154-071700- Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out 25 NM- 1049 PM EDT Tue May 6 2025 .OVERNIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: SE 3 ft at 5 seconds. A chance of showers late this evening, then a slight chance of showers. Areas of dense fog. Vsby 1 NM or less. .WED...S winds around 10 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 7 seconds. Areas of fog in the morning, then patchy fog in the afternoon. Vsby 1 NM or less, increasing to 1 to 3 NM in the afternoon. .WED NIGHT...SW winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 7 seconds. A chance of showers in the evening. Patchy fog. Vsby 1 to 3 NM. .THU...W winds 5 to 10 kt, becoming SE in the afternoon. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 8 seconds. Patchy fog in the morning with vsby 1 to 3 NM. .THU NIGHT...NE winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt after midnight. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 8 seconds. A chance of showers. .FRI...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to 5 ft. Wave Detail: SE 4 ft at 9 seconds. Showers likely. .FRI NIGHT...NE winds around 10 kt with gusts up to 20 kt. Seas 4 to 5 ft. Showers likely. .SAT...N winds around 10 kt, becoming NW in the afternoon. Seas 4 to 5 ft. A chance of showers. .SAT NIGHT...W winds around 10 kt. Seas 3 to 4 ft. .SUN...NW winds around 10 kt. Seas 3 to 4 ft. .SUN NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. $$ ANZ152-071700- Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM- 1049 PM EDT Tue May 6 2025 .OVERNIGHT...SE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 6 seconds. Showers late this evening, then a chance of showers. Areas of dense fog. Vsby 1 NM or less. .WED...S winds around 10 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 7 seconds. Areas of fog in the morning, then patchy fog in the afternoon. Vsby 1 NM or less, increasing to 1 to 3 NM in the afternoon. .WED NIGHT...SW winds 5 to 10 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 7 seconds. A chance of showers in the evening. Patchy fog. Vsby 1 to 3 NM. .THU...W winds 5 to 10 kt, becoming SW in the afternoon. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 7 seconds. Patchy fog in the morning with vsby 1 to 3 NM. .THU NIGHT...NE winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt after midnight. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 8 seconds. A chance of showers after midnight. .FRI...NE winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to 5 ft. Wave Detail: SE 4 ft at 10 seconds. A chance of showers in the morning, then showers likely in the afternoon. .FRI NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 5 ft. Showers likely. .SAT...N winds 10 to 15 kt, becoming NW in the afternoon. Seas 4 to 5 ft. Showers likely, mainly in the morning. .SAT NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas around 4 ft. A chance of showers in the evening. .SUN...NW winds around 10 kt with gusts up to 20 kt. Seas 3 to 4 ft. .SUN NIGHT...W winds 5 to 10 kt. Seas around 3 ft. $$ ANZ150-071700- Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM- 1049 PM EDT Tue May 6 2025 .OVERNIGHT...S winds 10 to 15 kt with gusts up to 25 kt. Seas around 4 ft. Wave Detail: SE 4 ft at 6 seconds. Showers late this evening and early morning, then a chance of showers towards daybreak. Areas of dense fog. Vsby 1 NM or less. .WED...S winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: S 4 ft at 7 seconds. Areas of fog in the morning, then patchy fog in the afternoon. A chance of showers in the afternoon. Vsby 1 NM or less, increasing to 1 to 3 NM in the afternoon. .WED NIGHT...S winds 5 to 10 kt with gusts up to 20 kt. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 7 seconds. A chance of showers in the evening. Patchy fog. Vsby 1 to 3 NM. .THU...W winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 7 seconds. Patchy fog in the morning with vsby 1 to 3 NM. .THU NIGHT...N winds 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: SE 4 ft at 8 seconds. .FRI...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 5 ft. Wave Detail: SE 4 ft at 10 seconds. A chance of showers. .FRI NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 5 ft. Showers likely. .SAT...NE winds 10 to 15 kt, becoming NW in the afternoon. Seas 4 to 5 ft. Showers likely, mainly in the morning. .SAT NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 5 ft. A chance of showers in the evening. .SUN...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. .SUN NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. $$ ANZ153-071700- Casco Bay- 1049 PM EDT Tue May 6 2025 .OVERNIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. Showers late this evening, then a chance of showers. Areas of dense fog. Vsby 1 NM or less. .WED...S winds 5 to 10 kt. Seas 2 to 3 ft. Areas of dense fog in the morning, then patchy fog in the afternoon. Vsby 1 NM or less, increasing to 1 to 3 NM in the afternoon. .WED NIGHT...S winds 5 to 10 kt, becoming SW after midnight. Seas 2 to 3 ft. A chance of showers in the evening. Patchy fog in the evening, then areas of fog after midnight. Vsby 1 to 3 NM. .THU...NW winds around 5 kt, becoming NE in the afternoon. Seas 2 to 3 ft. Patchy fog in the morning with vsby 1 to 3 NM. .THU NIGHT...NE winds 5 to 10 kt. Seas 2 to 4 ft. A chance of showers after midnight. .FRI...NE winds 5 to 10 kt. Seas 2 to 4 ft. A chance of showers in the morning, then showers likely in the afternoon. .FRI NIGHT...NE winds 5 to 10 kt. Seas 2 to 4 ft. Showers likely. .SAT...N winds 5 to 10 kt, becoming NW in the afternoon. Seas 2 to 4 ft. Showers likely, mainly in the morning. .SAT NIGHT...W winds 5 to 10 kt. Seas 2 to 4 ft. A chance of showers in the evening. .SUN...NW winds 5 to 10 kt. Seas 2 to 3 ft. .SUN NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. $$ ANZ151-071700- Penobscot Bay- 1049 PM EDT Tue May 6 2025 .OVERNIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 6 seconds. Showers late this evening and early morning, then a chance of showers towards daybreak. Areas of dense fog. Vsby 1 NM or less. .WED...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 7 seconds. Areas of dense fog in the morning, then patchy fog in the afternoon. A chance of showers in the afternoon. Vsby 1 NM or less, increasing to 1 to 3 NM in the afternoon. .WED NIGHT...S winds around 5 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 7 seconds. A chance of showers in the evening. Areas of fog. Vsby 1 to 3 NM. .THU...NW winds around 5 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 7 seconds. Areas of fog in the morning with vsby 1 to 3 NM. .THU NIGHT...N winds 5 to 10 kt. Seas 2 to 3 ft. .FRI...NE winds 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: SE 2 ft at 9 seconds. A chance of showers. .FRI NIGHT...NE winds 5 to 10 kt. Seas 2 to 3 ft. Showers likely. .SAT...NE winds 5 to 10 kt, becoming NW in the afternoon. Seas 2 to 3 ft. Showers likely, mainly in the morning. .SAT NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers in the evening. .SUN...NW winds 5 to 10 kt. Seas 2 to 3 ft. .SUN NIGHT...W winds 5 to 10 kt. Seas around 2 ft. $$