| NWS Forecast for: Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM (ANZ150) Issued by: National Weather Service Gray/Portland, ME Last Update: 502 PM EDT Sun Aug 17 2025 | |
Tonight: NE winds around 10 kt with gusts up to 20 kt, becoming N 15 to 20 kt with gusts up to 30 kt late this evening and overnight. Seas 2 to 4 ft. S swell 2 to 4 ft at 4 seconds. Light swells. Scattered showers and tstms early this evening, then scattered showers with isolated tstms late this evening. Vsby 1 to 3 nm this evening. Mon: N winds 15 to 20 kt, diminishing to 5 to 10 kt in the afternoon. Seas 2 to 4 ft. E swell 2 to 4 ft at 8 seconds. Light swells. Mon Night: N winds around 5 kt. Seas 2 to 3 ft. E swell 2 to 3 ft at 9 seconds. Light swells. Tue: NE winds around 5 kt, becoming SE in the afternoon. Seas around 2 ft. SE swell around 2 ft at 11 seconds. Light swells. Tue Night: S winds around 5 kt. Seas 2 to 3 ft. S swell 2 to 3 ft at 13 seconds. Light swells. Wed: SE winds 5 to 10 kt. Seas 3 to 4 ft. S swell 3 to 4 ft at 14 seconds. Light swells. Wed Night: SE winds 5 to 10 kt, becoming E after midnight. Seas 4 to 6 ft. S swell 3 to 5 ft at 14 seconds. Light swells. A chance of showers in the evening. Thu: NE winds 5 to 10 kt. Seas 5 to 8 ft. S swell 4 to 8 ft at 16 seconds. Light swells. Thu Night: NE winds 5 to 10 kt, becoming N 10 to 15 kt with gusts up to 20 kt after midnight. Seas 7 to 10 ft. S swell 6 to 10 ft at 17 seconds. Light swells. Fri: N winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt in the afternoon. Seas 8 to 10 ft, subsiding to 6 to 8 ft in the afternoon. SE swell 6 to 10 ft at 15 seconds. Light swells. Fri Night: SW winds 5 to 10 kt. Seas 4 to 6 ft. SE swell 4 to 7 ft at 12 seconds. Light swells. winds and seas higher in and near tstms. | |
| Zone Forecast: Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM (ANZ150) | |
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