| NWS Forecast for: 11NM NE Portsmouth NH Atlantic Ocean Issued by: National Weather Service Gray/Portland, ME Last Update: 9:37 am EDT Jun 17, 2024 | |
| Today: S wind 20 to 25 km/h, with gusts as high as 45 km/h. Partly sunny. Seas 1 m or less. Tonight: S wind 17 to 20 km/h becoming SW 15 to 18 km/h after midnight. Winds could gust as high as 35 km/h. Partly cloudy. Seas 1 m or less. Tuesday: SW wind 10 to 15 km/h becoming S 15 to 20 km/h in the afternoon. Winds could gust as high as 35 km/h. Mostly sunny. Seas 1 m or less. Tuesday Night: S wind around 15 km/h becoming SW after midnight. Partly cloudy. Seas 1 m or less. Juneteenth: SW wind 10 to 15 km/h becoming S in the afternoon. Sunny. Seas 1 m or less. Wednesday Night: SSW wind around 15 km/h becoming WSW after midnight. Partly cloudy. Seas 1 m or less. Thursday: WSW wind 10 to 15 km/h becoming SSW in the afternoon. Mostly sunny. Seas 1 m or less. Thursday Night: SW wind around 10 km/h becoming W after midnight. Partly cloudy. Seas 1 m or less. Friday: W wind around 10 km/h becoming ESE in the afternoon. A chance of showers and thunderstorms after 2pm. Seas 1 m or less. | |
| Marine Point Forecast: 43.16°N 70.6°W Associated Zone Forecast which includes this point | |
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