


Coastal Waters Forecast
Issued by NWS Portland, ME
Issued by NWS Portland, ME
119 FZUS51 KGYX 031729 CWFGYX Coastal Waters Forecast National Weather Service Gray ME 129 PM EDT Thu Jul 3 2025 COASTAL WATERS FROM STONINGTON ME TO MERRIMACK RIVER MA OUT TO 25 NM ANZ100-040730- 129 PM EDT Thu Jul 3 2025 .Synopsis for Stonington ME to Merrimack River Ma out to 25 NM A cold front approaches this afternoon with showers and storms possible and then crosses this evening and tonight. High pressure is expected to build in behind the front and linger into the weekend. Another front approaches from the north late Sunday or early next week. $$ ANZ154-040730- Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out 25 NM- 129 PM EDT Thu Jul 3 2025 .THIS AFTERNOON...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 6 seconds. Patchy fog early. A slight chance of tstms. A chance of showers. Vsby 1 NM or less early. .TONIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 8 seconds and SE 2 ft at 9 seconds. A chance of showers in the evening. .FRI...NW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 8 seconds and SE 2 ft at 9 seconds. .FRI NIGHT...NW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 8 seconds. .SAT...W winds around 5 kt, becoming S with gusts up to 20 kt in the afternoon. Seas around 2 ft. Wave Detail: SE 2 ft at 8 seconds. .SAT NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 4 seconds. .SUN...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft. .SUN NIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 2 to 4 ft. .MON...S winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft. .MON NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. A chance of showers after midnight. Winds and seas higher in and near tstms. $$ ANZ152-040730- Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM- 129 PM EDT Thu Jul 3 2025 .THIS AFTERNOON...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 7 seconds. Patchy fog early. A slight chance of showers early, then a chance of showers with a slight chance of tstms late. Vsby 1 NM or less early. .TONIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 8 seconds. A chance of showers in the evening. .FRI...W winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 8 seconds. .FRI NIGHT...NW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 8 seconds and SE 2 ft at 8 seconds. .SAT...W winds 5 to 10 kt, becoming SW with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 7 seconds and SE 2 ft at 8 seconds. .SAT NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 5 seconds. .SUN...SW winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Gusts up to 30 kt. Seas 3 to 4 ft. .SUN NIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 5 ft. .MON...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. .MON NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 4 ft. A chance of showers. Winds and seas higher in and near tstms. $$ ANZ150-040730- Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM- 129 PM EDT Thu Jul 3 2025 .THIS AFTERNOON...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 7 seconds. Patchy fog early. A chance of showers with a slight chance of tstms late. Vsby 1 NM or less early. .TONIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 8 seconds. A chance of showers in the evening. Patchy fog after midnight. .FRI...W winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 8 seconds. .FRI NIGHT...W winds 5 to 10 kt. Seas around 3 ft. Wave Detail: S 3 ft at 8 seconds. .SAT...W winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 8 seconds and SE 2 ft at 8 seconds. .SAT NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 5 seconds. .SUN...SW winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Gusts up to 30 kt. Seas 3 to 4 ft. .SUN NIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 5 ft. .MON...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. .MON NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft. A chance of showers. Winds and seas higher in and near tstms. $$ ANZ153-040730- Casco Bay- 129 PM EDT Thu Jul 3 2025 .THIS AFTERNOON...S winds 5 to 10 kt. Seas around 2 ft. A chance of showers with a slight chance of tstms. .TONIGHT...NW winds around 5 kt. Seas around 2 ft. A chance of showers in the evening. .FRI...NW winds 5 to 10 kt. Seas around 2 ft. .FRI NIGHT...NW winds 5 to 10 kt. Seas around 2 ft. .SAT...W winds around 5 kt, becoming SW with gusts up to 20 kt in the afternoon. Seas around 2 ft. .SAT NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. .SUN...SW winds 5 to 10 kt, becoming S 10 to 15 kt in the afternoon. Gusts up to 25 kt. Seas 2 to 3 ft. .SUN NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. .MON...SW winds 5 to 10 kt, becoming S 10 to 15 kt in the afternoon. Seas 2 to 4 ft. .MON NIGHT...S winds 10 to 15 kt with gusts up to 20 kt, becoming SW 5 to 10 kt after midnight. Seas 2 to 3 ft. A chance of showers. Winds and seas higher in and near tstms. $$ ANZ151-040730- Penobscot Bay- 129 PM EDT Thu Jul 3 2025 .THIS AFTERNOON...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 7 seconds. Patchy fog early. A slight chance of showers early, then a chance of showers with a slight chance of tstms late. Vsby 1 NM or less early. .TONIGHT...W winds around 5 kt. Seas around 2 ft. Wave Detail: S 2 ft at 7 seconds. A chance of showers in the evening. Patchy fog after midnight. .FRI...NW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 7 seconds. .FRI NIGHT...W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 8 seconds. .SAT...W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 7 seconds. .SAT NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 4 seconds. .SUN...SW winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 2 to 3 ft. .SUN NIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 4 ft. .MON...SW winds 5 to 10 kt. Seas 2 to 4 ft. .MON NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers. Winds and seas higher in and near tstms. $$