


Coastal Waters Forecast
Issued by NWS Portland, ME
Issued by NWS Portland, ME
397 FZUS51 KGYX 080915 CWFGYX Coastal Waters Forecast National Weather Service Gray ME 515 AM EDT Tue Jul 8 2025 COASTAL WATERS FROM STONINGTON ME TO MERRIMACK RIVER MA OUT TO 25 NM ANZ100-082315- 515 AM EDT Tue Jul 8 2025 .Synopsis for Stonington ME to Merrimack River Ma out to 25 NM A cold front gradually passes over the waters tonight. The front then lingers across the southern Gulf of Maine through the remainder of the week. Aside from keeping showers and thunderstorms in the forecast, it may allow for areas of fog to develop as the week goes on. $$ ANZ154-082315- Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out 25 NM- 515 AM EDT Tue Jul 8 2025 .TODAY...SW winds 5 to 10 kt, becoming E late. Seas 2 to 3 ft. Wave Detail: S 3 ft at 5 seconds. Patchy fog. Isolated showers and tstms early this afternoon. Scattered showers and tstms late. Vsby 1 NM or less. .TONIGHT...E winds around 5 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 8 seconds. Scattered tstms in the evening. Scattered showers. .WED...NE winds around 5 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 8 seconds. Scattered showers in the morning. .WED NIGHT...E winds around 5 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 7 seconds. .THU...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 7 seconds. Scattered showers. .THU NIGHT...E winds around 5 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 8 seconds. Scattered showers. .FRI...E winds around 5 kt. Seas 2 to 3 ft. .FRI NIGHT...NE winds around 5 kt. Seas 2 to 3 ft. .SAT...NE winds around 5 kt, becoming SE in the afternoon. Seas around 2 ft. .SAT NIGHT...S winds around 5 kt. Seas around 2 ft. Winds and seas higher in and near tstms. $$ ANZ152-082315- Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM- 515 AM EDT Tue Jul 8 2025 .TODAY...SW winds 5 to 10 kt with gusts up to 20 kt, becoming NE this afternoon. Seas 2 to 4 ft. Wave Detail: S 4 ft at 6 seconds. Patchy fog. Isolated showers and tstms early this afternoon. Numerous showers with isolated tstms late. Vsby 1 NM or less. .TONIGHT...E winds around 5 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 8 seconds. Scattered showers in the evening. .WED...E winds around 5 kt. Seas around 3 ft. Wave Detail: S 3 ft at 8 seconds. .WED NIGHT...E winds around 5 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 7 seconds. .THU...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 7 seconds. Scattered showers in the afternoon. .THU NIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 7 seconds and E 2 ft at 11 seconds. Scattered showers. .FRI...E winds around 5 kt. Seas 2 to 3 ft. .FRI NIGHT...E winds around 5 kt. Seas 2 to 3 ft. .SAT...NE winds around 5 kt, becoming SE in the afternoon. Seas 2 to 3 ft. .SAT NIGHT...S winds around 5 kt. Seas 2 to 3 ft. Winds and seas higher in and near tstms. $$ ANZ150-082315- Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM- 515 AM EDT Tue Jul 8 2025 .TODAY...SW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt late this morning, then becoming NE this afternoon. Seas 3 to 4 ft. Wave Detail: S 4 ft at 6 seconds. Patchy fog. Isolated showers and tstms early this afternoon. Scattered showers with isolated tstms late. Vsby 1 NM or less. .TONIGHT...E winds around 5 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 8 seconds. Scattered showers in the evening. .WED...E winds around 5 kt. Seas 3 to 4 ft. Wave Detail: S 3 ft at 8 seconds. .WED NIGHT...E winds around 5 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 8 seconds. .THU...E winds around 5 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 7 seconds. Scattered showers in the afternoon. .THU NIGHT...E winds around 5 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 7 seconds. Scattered showers. .FRI...E winds 5 to 10 kt. Seas 3 to 4 ft. Scattered showers in the morning. .FRI NIGHT...NE winds around 5 kt. Seas 2 to 3 ft. .SAT...NE winds around 5 kt, becoming SE in the afternoon. Seas 2 to 3 ft. .SAT NIGHT...S winds around 5 kt. Seas 2 to 3 ft. Winds and seas higher in and near tstms. $$ ANZ153-082315- Casco Bay- 515 AM EDT Tue Jul 8 2025 .TODAY...SW winds 5 to 10 kt, becoming E late this morning and afternoon. Seas 2 to 3 ft. Patchy fog until late afternoon. Isolated showers and tstms this morning. Numerous showers and scattered tstms this afternoon. Vsby 1 NM or less, increasing to 1 to 3 NM late. .TONIGHT...E winds around 5 kt. Seas around 2 ft. Scattered showers and tstms in the evening. .WED...E winds around 5 kt. Seas around 2 ft. .WED NIGHT...E winds around 5 kt. Seas around 2 ft. .THU...E winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Seas around 2 ft. Scattered showers in the afternoon. .THU NIGHT...E winds around 5 kt. Seas around 2 ft. Scattered showers. .FRI...E winds around 5 kt. Seas around 2 ft. .FRI NIGHT...E winds around 5 kt. Seas around 2 ft. .SAT...NE winds around 5 kt, becoming SE around 5 kt in the afternoon. Seas around 2 ft. .SAT NIGHT...S winds around 5 kt. Seas around 2 ft. Winds and seas higher in and near tstms. $$ ANZ151-082315- Penobscot Bay- 515 AM EDT Tue Jul 8 2025 .TODAY...SW winds 5 to 10 kt, becoming NE late this morning and afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 6 seconds. Patchy fog until late afternoon. Isolated showers and tstms early this afternoon. Scattered showers with isolated tstms late. Vsby 1 NM or less. .TONIGHT...NE winds around 5 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 6 seconds. Scattered showers in the evening. .WED...E winds around 5 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 8 seconds. .WED NIGHT...E winds around 5 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 7 seconds. .THU...E winds around 5 kt. Seas around 2 ft. Wave Detail: S 2 ft at 7 seconds. .THU NIGHT...E winds around 5 kt. Seas around 2 ft. Wave Detail: S 2 ft at 6 seconds. Scattered showers. .FRI...E winds around 5 kt. Seas around 2 ft. Scattered showers in the morning. .FRI NIGHT...E winds around 5 kt in the evening, becoming light and variable. Seas around 2 ft. .SAT...NE winds around 5 kt, becoming SE around 5 kt in the afternoon. Seas around 2 ft. .SAT NIGHT...S winds around 5 kt in the evening, becoming light and variable. Seas around 2 ft. Winds and seas higher in and near tstms. $$