NWS Forecast for: 25NM ENE Portsmouth NH
Atlantic Ocean

Issued by: National Weather Service Gray/Portland, ME
Last Update: 6:55 pm EDT Apr 24, 2024




Overnight: NNW wind 32 to 35 km/h decreasing to 30 to 33 km/h after midnight. Winds could gust as high as 50 km/h. Clear. Seas around 2 m.

Thursday: NNW wind 15 to 20 km/h becoming WSW 5 to 8 km/h in the afternoon. Winds could gust as high as 30 km/h. Sunny. Seas 1 to 2 m.

Thursday Night: S wind 20 to 25 km/h becoming W 15 to 20 km/h. Winds could gust as high as 40 km/h. Clear. Seas around 1 m.

Friday: N wind around 15 km/h becoming SSE in the afternoon. Sunny. Seas around 1 m.

Friday Night: S wind 15 to 20 km/h becoming SW after midnight. Mostly clear. Seas around 1 m.

Saturday: WSW wind 15 to 18 km/h becoming S 17 to 20 km/h in the afternoon. Sunny. Seas around 1 m.

Saturday Night: S wind 25 to 30 km/h becoming SSW after midnight. Winds could gust as high as 40 km/h. Mostly cloudy. Seas around 1 m.

Sunday: SSW wind around 25 km/h, with gusts as high as 35 km/h. Mostly cloudy. Seas around 1 m.

Sunday Night: S wind 17 to 20 km/h becoming WSW 15 to 18 km/h after midnight. Mostly cloudy. Seas around 1 m.



Marine Point Forecast: 43.18°N 70.24°W
Associated Zone Forecast which includes this point

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