| NWS Forecast for: 8NM SE Portsmouth NH Atlantic Ocean Issued by: National Weather Service Gray/Portland, ME Last Update: 10:59 am EDT May 7, 2024 | |
| This Afternoon: SSE wind around 15 km/h. Sunny. Seas 1 m or less. Tonight: S wind 10 to 15 km/h becoming W 5 to 8 km/h in the evening. Partly cloudy. Seas 1 m or less. Wednesday: ESE wind 10 to 15 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 35 km/h. Showers, with thunderstorms also possible after 2pm. Seas 1 m or less. Wednesday Night: SE wind around 15 km/h becoming WNW after midnight. A chance of showers before 2am. Seas 1 m or less. Thursday: N wind around 20 km/h becoming ENE in the afternoon. A chance of showers after 2pm. Seas 1 m or less. Thursday Night: ENE wind 25 to 30 km/h, with gusts as high as 40 km/h. Showers likely, mainly after 8pm. Seas 1 m or less. Friday: ENE wind 27 to 30 km/h decreasing to 25 to 28 km/h in the afternoon. Winds could gust as high as 40 km/h. Showers likely. Seas around 1 m. Friday Night: NNE wind 20 to 25 km/h, with gusts as high as 35 km/h. A chance of showers. Seas around 1 m. Saturday: NNE wind 20 to 25 km/h, with gusts as high as 35 km/h. A chance of showers. Seas around 1 m. | |
| Marine Point Forecast: 42.99°N 70.62°W Associated Zone Forecast which includes this point | |
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