Coastal Waters Forecast
Issued by NWS Portland, ME
Issued by NWS Portland, ME
333 FZUS51 KGYX 161800 CWFGYX Coastal Waters Forecast National Weather Service Gray ME 200 PM EDT Wed Jul 16 2025 COASTAL WATERS FROM STONINGTON ME TO MERRIMACK RIVER MA OUT TO 25 NM ANZ100-170800- 200 PM EDT Wed Jul 16 2025 .Synopsis for Stonington ME to Merrimack River Ma out to 25 NM A front will approach and eventually cross the waters through Thursday night. Ahead of it, a hot and moist air mass will lead to areas of marine fog and stratus. Some of the fog may be locally dense, especially overnight. Fog and stratus will clear out Friday behind the front and high pressure will build in through the weekend continuing the fair weather. $$ ANZ154-170800- Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out 25 NM- 200 PM EDT Wed Jul 16 2025 .THIS AFTERNOON...S winds 5 to 10 kt. Seas around 2 ft. Patchy fog. Vsby 1 NM or less. .TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. .THU...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Patchy fog. Scattered showers and tstms in the afternoon. Vsby 1 NM or less. .THU NIGHT...S winds 10 to 15 kt, becoming W after midnight. Seas 2 to 3 ft. Patchy fog. Vsby 1 NM or less. .FRI...NW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Patchy fog in the morning with vsby 1 NM or less. .FRI NIGHT...NW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft at 9 seconds. .SAT...NW winds around 5 kt, becoming S in the afternoon. Seas around 2 ft. .SAT NIGHT...S winds 5 to 10 kt with gusts up to 20 kt. Seas around 2 ft. A chance of showers after midnight. .SUN...S winds 5 to 10 kt. Seas around 2 ft. A chance of showers. .SUN NIGHT...W winds 5 to 10 kt, becoming NW after midnight. Seas around 2 ft. A chance of showers in the evening. Winds and seas higher in and near tstms. $$ ANZ152-170800- Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM- 200 PM EDT Wed Jul 16 2025 .THIS AFTERNOON...S winds 5 to 10 kt. Seas around 2 ft. Patchy fog. Vsby 1 NM or less. .TONIGHT...S winds 5 to 10 kt with gusts up to 20 kt. Seas around 2 ft. Patchy fog. Vsby 1 NM or less. .THU...S winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. Patchy fog. Scattered showers in the afternoon. Vsby 1 NM or less. .THU NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. Patchy fog. Vsby 1 NM or less. .FRI...NW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt in the afternoon. Seas around 3 ft. Patchy fog in the morning with vsby 1 NM or less. .FRI NIGHT...NW winds 5 to 10 kt. Seas 2 to 3 ft. .SAT...NW winds around 5 kt, becoming S in the afternoon. Seas around 2 ft. .SAT NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. A chance of showers after midnight. .SUN...SW winds around 10 kt. Seas around 2 ft. A chance of showers. .SUN NIGHT...W winds 5 to 10 kt, becoming NW after midnight. Seas around 2 ft. A chance of showers in the evening. $$ ANZ150-170800- Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM- 200 PM EDT Wed Jul 16 2025 .THIS AFTERNOON...S winds 5 to 10 kt. Seas around 2 ft. Patchy fog. Vsby 1 NM or less. .TONIGHT...S winds 5 to 10 kt with gusts up to 20 kt. Seas around 2 ft. Patchy fog. Vsby 1 NM or less. .THU...S winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. Patchy fog. Vsby 1 NM or less. .THU NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft. Patchy fog. Vsby 1 NM or less. .FRI...NW winds 10 to 15 kt, diminishing to 5 to 10 kt in the afternoon. Seas around 3 ft. Patchy fog in the morning with vsby 1 NM or less. .FRI NIGHT...NW winds 5 to 10 kt. Seas 2 to 3 ft. .SAT...NW winds around 5 kt, becoming SW in the afternoon. Seas around 2 ft. .SAT NIGHT...SW winds 5 to 10 kt with gusts up to 20 kt. Seas around 2 ft. A chance of showers after midnight. .SUN...SW winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers. .SUN NIGHT...W winds 5 to 10 kt, becoming NW after midnight. Seas 2 to 3 ft. A chance of showers in the evening. $$ ANZ153-170800- Casco Bay- 200 PM EDT Wed Jul 16 2025 .THIS AFTERNOON...S winds 5 to 10 kt. Seas around 2 ft. .TONIGHT...S winds 5 to 10 kt. Seas around 2 ft. .THU...S winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Seas around 2 ft. Patchy fog in the morning. Scattered showers. Scattered tstms in the afternoon. Vsby 1 NM or less. .THU NIGHT...S winds 5 to 10 kt, becoming W after midnight. Seas around 2 ft. Patchy fog. Vsby 1 NM or less. .FRI...NW winds 5 to 10 kt. Seas 2 to 3 ft. Patchy fog in the morning with vsby 1 NM or less. .FRI NIGHT...NW winds 5 to 10 kt. Seas around 2 ft. .SAT...NW 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 after midnight. .SUN...S winds 5 to 10 kt. Seas around 2 ft. A chance of showers. .SUN NIGHT...W winds around 5 kt, becoming NW after midnight. Seas around 2 ft. A chance of showers in the evening. Winds and seas higher in and near tstms. $$ ANZ151-170800- Penobscot Bay- 200 PM EDT Wed Jul 16 2025 .THIS AFTERNOON...S winds 5 to 10 kt. Seas around 2 ft. Patchy fog. Vsby 1 NM or less. .TONIGHT...S winds around 5 kt. Seas around 2 ft. Patchy fog. Vsby 1 NM or less. .THU...S winds 5 to 10 kt. Seas around 2 ft. Patchy fog. Scattered showers in the afternoon. Vsby 1 NM or less. .THU NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Patchy fog. Vsby 1 NM or less. .FRI...NW winds 5 to 10 kt. Seas 2 to 3 ft. Patchy fog in the morning with vsby 1 NM or less. .FRI NIGHT...NW winds 5 to 10 kt, diminishing to around 5 kt after midnight. Seas 2 to 3 ft. .SAT...W winds around 5 kt, becoming S in the afternoon. Seas around 2 ft. .SAT NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. A chance of showers after midnight. .SUN...S winds 5 to 10 kt. Seas around 2 ft. A chance of showers. .SUN NIGHT...SW winds around 5 kt, becoming NW after midnight. Seas around 2 ft. A chance of showers in the evening. $$