


Coastal Waters Forecast
Issued by NWS Portland, ME
Issued by NWS Portland, ME
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880 FZUS51 KGYX 170229 CWFGYX Coastal Waters Forecast National Weather Service Gray ME 1029 PM EDT Mon Jun 16 2025 COASTAL WATERS FROM STONINGTON ME TO MERRIMACK RIVER MA OUT TO 25 NM ANZ100-171630- 1029 PM EDT Mon Jun 16 2025 .Synopsis for Stonington ME to Merrimack River Ma out to 25 NM High pressure will remain over the region through Tuesday. With onshore flow each day there will be the threat of coastal fog and stratus. This will be the case until a cold front crosses the waters Thursday into Friday. $$ ANZ154-171630- Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out 25 NM- 1029 PM EDT Mon Jun 16 2025 .OVERNIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 7 seconds. Areas of drizzle. A slight chance of showers towards daybreak. Areas of fog with vsby 1 NM or less. .TUE...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 7 seconds. Areas of fog. A chance of showers in the afternoon. Vsby 1 to 3 NM. .TUE NIGHT...S winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 7 seconds. Areas of drizzle in the evening. A chance of showers. Areas of fog in the evening. Areas of fog after midnight. Vsby 1 NM or less. .WED...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 7 seconds. A chance of showers. Areas of fog in the morning. Patchy fog in the afternoon. Vsby 1 to 3 NM, decreasing to 1 NM or less in the afternoon. .WED NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 7 seconds. A chance of showers. Patchy fog. Vsby 1 NM or less. .THU...SW winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 7 seconds. A chance of showers. Patchy fog. Vsby 1 NM or less. .THU NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 4 ft. A chance of showers in the evening. Patchy fog in the evening with vsby 1 NM or less. .FRI...W winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. .FRI NIGHT...W winds 5 to 10 kt. Seas 2 to 4 ft. .SAT...W winds 5 to 10 kt, becoming SW in the afternoon. Seas 2 to 3 ft. .SAT NIGHT...S winds 5 to 10 kt. Seas around 2 ft. A chance of showers. $$ ANZ152-171630- Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM- 1029 PM EDT Mon Jun 16 2025 .OVERNIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 7 seconds. Areas of fog late this evening and early morning. Areas of fog towards daybreak. Areas of drizzle. Vsby 1 to 3 NM, decreasing to 1 NM or less. .TUE...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 7 seconds. Areas of drizzle in the morning, then a chance of showers in the afternoon. Areas of fog. Vsby 1 NM or less, increasing to 1 to 3 NM in the afternoon. .TUE NIGHT...SE winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 7 seconds. Showers likely with areas of drizzle. Areas of fog. Vsby 1 NM or less. .WED...S winds around 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 7 seconds. A chance of showers. Areas of fog in the morning. Patchy fog in the afternoon. Vsby 1 to 3 NM, decreasing to 1 NM or less in the afternoon. .WED NIGHT...S winds 5 to 10 kt with gusts up to 20 kt. Seas around 3 ft. Wave Detail: SE 3 ft at 7 seconds. A chance of showers. Patchy fog. Vsby 1 NM or less. .THU...S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 25 kt in the afternoon. Seas around 3 ft. Wave Detail: SE 3 ft at 7 seconds. A chance of showers. Patchy fog. Vsby 1 NM or less. .THU NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft. Patchy fog in the evening. A chance of showers. Vsby 1 NM or less in the evening. .FRI...SW winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 3 to 4 ft. .FRI NIGHT...W winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 3 to 5 ft. .SAT...W winds 5 to 10 kt, becoming SW in the afternoon. Seas 2 to 4 ft. .SAT NIGHT...SW winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 3 ft. A chance of showers. $$ ANZ150-171630- Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM- 1029 PM EDT Mon Jun 16 2025 .OVERNIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 7 seconds. Areas of fog late this evening and early morning. Areas of fog towards daybreak. Areas of drizzle. Vsby 1 to 3 NM, decreasing to 1 NM or less. .TUE...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 7 seconds. Areas of drizzle in the morning. Areas of fog in the morning with vsby 1 NM or less. .TUE NIGHT...SE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 7 seconds. Showers likely with areas of drizzle. Areas of fog. Vsby 1 NM or less. .WED...S winds around 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 7 seconds. Showers likely, mainly in the morning. Areas of fog in the morning, then patchy fog in the afternoon. Vsby 1 to 3 NM, decreasing to 1 NM or less in the afternoon. .WED NIGHT...S winds 5 to 10 kt with gusts up to 20 kt. Seas around 3 ft. Wave Detail: SE 3 ft at 7 seconds. A chance of showers. Patchy fog. Vsby 1 NM or less. .THU...S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 7 seconds. A chance of showers in the morning. Patchy fog. Vsby 1 NM or less. .THU NIGHT...SW winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas 3 to 5 ft. Patchy fog in the evening. A chance of showers. Vsby 1 NM or less in the evening. .FRI...SW winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 3 to 5 ft. .FRI NIGHT...W winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 3 to 5 ft. .SAT...W winds around 10 kt, becoming SW in the afternoon. Seas 3 to 4 ft. .SAT NIGHT...SW winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 3 ft. A chance of showers. $$ ANZ153-171630- Casco Bay- 1029 PM EDT Mon Jun 16 2025 .OVERNIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Areas of fog. Areas of drizzle with a slight chance of showers towards daybreak. Vsby 1 NM or less. .TUE...SE winds 5 to 10 kt. Seas around 2 ft. Areas of fog. A chance of showers in the afternoon. Vsby 1 NM or less, increasing to 1 to 3 NM in the afternoon. .TUE NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. Showers likely with areas of drizzle. Areas of fog in the evening. Areas of fog after midnight. Vsby 1 NM or less. .WED...S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers. Areas of fog in the morning. Patchy fog in the afternoon. Vsby 1 to 3 NM, decreasing to 1 NM or less in the afternoon. .WED NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers. Patchy fog. Vsby 1 NM or less. .THU...S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. A chance of showers. Patchy fog. Vsby 1 NM or less. .THU NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. A chance of showers in the evening. Patchy fog in the evening with vsby 1 NM or less. .FRI...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .FRI NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. .SAT...NW winds 5 to 10 kt, becoming SW in the afternoon. Seas 2 to 3 ft. .SAT NIGHT...S winds 5 to 10 kt. Seas around 2 ft. A chance of showers. $$ ANZ151-171630- Penobscot Bay- 1029 PM EDT Mon Jun 16 2025 .OVERNIGHT...S winds 5 to 10 kt. Seas around 2 ft. Areas of fog. Areas of drizzle with a slight chance of showers. Vsby 1 to 3 NM, decreasing to 1 NM or less. .TUE...SE winds around 5 kt. Seas around 2 ft. Areas of drizzle in the morning. Areas of fog in the morning with vsby 1 NM or less. .TUE NIGHT...SE winds 5 to 10 kt with gusts up to 20 kt. Seas around 2 ft. Showers likely with areas of drizzle. Areas of fog. Vsby 1 NM or less. .WED...S winds 5 to 10 kt. Seas around 2 ft. Showers likely, mainly in the morning. Areas of fog in the morning, then patchy fog in the afternoon. Vsby 1 to 3 NM, decreasing to 1 NM or less in the afternoon. .WED NIGHT...S winds around 5 kt. Seas around 2 ft. Patchy fog. A chance of showers after midnight. Vsby 1 NM or less. .THU...S winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Seas around 2 ft. A chance of showers. Patchy fog. Vsby 1 NM or less. .THU NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Patchy fog in the evening. A chance of showers. Vsby 1 NM or less in the evening. .FRI...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. .FRI NIGHT...W winds 5 to 10 kt. Seas 2 to 4 ft. .SAT...NW winds 5 to 10 kt, becoming SW in the afternoon. Seas 2 to 4 ft. .SAT NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers after midnight. $$