Marine Point Forecast 43.25°N 70.58°W (Text-Only)
NWS Forecast for: 14NM NE Portsmouth NH
Atlantic Ocean

Issued by: National Weather Service Gray/Portland, ME
Last Update: 1:41 pm EDT Jul 5, 2025




Tonight: S wind 10 to 15 km/h becoming SW after midnight. Mostly cloudy. Seas 1 m or less.

Sunday: SW wind 10 to 15 km/h, with gusts as high as 30 km/h. Mostly sunny. Seas 1 m or less.

Sunday Night: SW wind around 15 km/h. Mostly clear. Seas 1 m or less.

Monday: SW wind 10 to 15 km/h becoming S in the afternoon. Winds could gust as high as 30 km/h. Mostly sunny. Seas 1 m or less.

Monday Night: SSW wind 10 to 15 km/h. A chance of showers after 8pm. Seas 1 m or less.

Tuesday: SSW wind around 10 km/h becoming ESE in the afternoon. A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Seas 1 m or less.

Tuesday Night: Variable winds 5 km/h or less. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Seas 1 m or less.

Wednesday: NNE wind 5 to 10 km/h becoming E in the afternoon. Mostly cloudy. Seas 1 m or less.

Wednesday Night: Variable winds 5 km/h or less. Mostly cloudy. Seas 1 m or less.



Marine Point Forecast: 43.25°N 70.58°W
Associated Zone Forecast which includes this point

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