


Coastal Waters Forecast
Issued by NWS Portland, ME
Issued by NWS Portland, ME
609 FZUS51 KGYX 121750 CWFGYX Coastal Waters Forecast National Weather Service Gray ME 150 PM EDT Sat Jul 12 2025 COASTAL WATERS FROM STONINGTON ME TO MERRIMACK RIVER MA OUT TO 25 NM ANZ100-130800- 150 PM EDT Sat Jul 12 2025 .Synopsis for Stonington ME to Merrimack River Ma out to 25 NM A very humid airmass in place responsible for persistant sea fog across the coastal waters, occassionally dense. A cold front is on pace to cross the waters Monday night, breaking up the foggy conditions. High pressure becoming predominant Tuesday through late week, along with another moist airmass supportive of more sea fog. Seas remain favorable with waves 1 to 3 feet and winds generlly 10 knots or less. $$ ANZ154-130800- Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out 25 NM- 150 PM EDT Sat Jul 12 2025 .THIS AFTERNOON...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 8 seconds. .TONIGHT...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 8 seconds. .SUN...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 7 seconds. .SUN NIGHT...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 7 seconds. Patchy fog. Vsby 1 NM or less after midnight. .MON...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 6 seconds. Patchy fog in the morning with vsby 1 NM or less. .MON NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 7 seconds. .TUE...SW winds 5 to 10 kt. Seas around 2 ft. .TUE NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. .WED...SW winds 5 to 10 kt. Seas around 2 ft. .WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. $$ ANZ152-130800- Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM- 150 PM EDT Sat Jul 12 2025 .THIS AFTERNOON...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 8 seconds. Isolated showers early with vsby 1 NM or less. .TONIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 8 seconds. Patchy dense fog in the evening with vsby 1 NM or less. .SUN...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 7 seconds. Patchy fog. Vsby 1 NM or less. .SUN NIGHT...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 7 seconds. Patchy fog in the evening, then areas of fog after midnight. Vsby 1 NM or less. .MON...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 7 seconds. Areas of fog in the morning with vsby 1 NM or less. .MON NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 7 seconds. A chance of showers in the evening. .TUE...SW winds 5 to 10 kt. Seas around 2 ft. .TUE NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. .WED...SW winds 5 to 10 kt. Seas around 2 ft. .WED NIGHT...SW winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 3 ft. $$ ANZ150-130800- Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM- 150 PM EDT Sat Jul 12 2025 .THIS AFTERNOON...S winds around 5 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 8 seconds. Isolated showers early with vsby 1 NM or less. .TONIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 8 seconds. Patchy dense fog. Vsby 1 NM or less. .SUN...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 8 seconds. Patchy fog. Vsby 1 NM or less. .SUN NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 7 seconds. Areas of fog. Vsby 1 NM or less. .MON...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 7 seconds. Areas of fog in the morning with vsby 1 NM or less. .MON NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 7 seconds. A chance of showers in the evening. .TUE...SW winds 5 to 10 kt. Seas around 2 ft. .TUE NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. .WED...SW winds 5 to 10 kt. Seas around 2 ft. .WED NIGHT...SW winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 3 ft. $$ ANZ153-130800- Casco Bay- 150 PM EDT Sat Jul 12 2025 .THIS AFTERNOON...SE winds 5 to 10 kt. Seas around 2 ft. .TONIGHT...S winds 5 to 10 kt. Seas around 2 ft. Patchy fog after midnight with vsby 1 NM or less. .SUN...S winds 5 to 10 kt. Seas around 2 ft. Patchy fog in the morning. Patchy fog in the afternoon. Vsby 1 NM or less in the morning. .SUN NIGHT...S winds 5 to 10 kt. Seas around 2 ft. Areas of fog. Vsby 1 NM or less after midnight. .MON...S winds 5 to 10 kt. Seas around 2 ft. Areas of fog in the morning with vsby 1 NM or less. .MON NIGHT...SW winds around 5 kt. Seas around 2 ft. A chance of showers in the evening. .TUE...W winds around 5 kt, becoming SW in the afternoon. Seas around 2 ft. .TUE NIGHT...SW winds 5 to 10 kt, diminishing to around 5 kt after midnight. Seas around 2 ft. .WED...SW winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Seas around 2 ft. .WED NIGHT...S winds 5 to 10 kt. Seas around 2 ft. $$ ANZ151-130800- Penobscot Bay- 150 PM EDT Sat Jul 12 2025 .THIS AFTERNOON...S winds around 5 kt. Seas around 2 ft. Wave Detail: S 2 ft at 7 seconds. .TONIGHT...S winds around 5 kt. Seas around 2 ft. Wave Detail: S 2 ft at 8 seconds. Patchy fog. Vsby 1 NM or less. .SUN...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 7 seconds. Patchy fog. Vsby 1 NM or less. .SUN NIGHT...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 7 seconds. Areas of fog. Vsby 1 NM or less. .MON...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 6 seconds. Areas of fog in the morning with vsby 1 NM or less. .MON NIGHT...SW winds around 5 kt. Seas around 2 ft. A chance of showers in the evening. .TUE...SW winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Seas around 2 ft. .TUE NIGHT...W winds around 5 kt. Seas around 2 ft in the evening, then 1 foot or less. .WED...W winds around 5 kt, becoming SW in the afternoon. Seas 1 foot or less, then around 2 ft in the afternoon. .WED NIGHT...SW winds around 5 kt. Seas around 2 ft. $$