| NWS Forecast for: 6NM WNW Portsmouth RI Atlantic Ocean Issued by: National Weather Service Norton, MA Last Update: 3:11 pm EDT Jul 5, 2025 |  |
| Tonight: SSW wind 18 to 21 km/h. Partly cloudy. Seas 1 m or less. Sunday: SSW wind 21 to 24 km/h increasing to 24 to 27 km/h in the afternoon. Winds could gust as high as 40 km/h. Mostly sunny. Seas around 1 m. Sunday Night: SW wind 24 to 27 km/h, with gusts as high as 34 km/h. Mostly clear. Seas around 1 m. Monday: SSW wind 23 to 26 km/h increasing to 26 to 29 km/h in the afternoon. Winds could gust as high as 37 km/h. Mostly sunny. Seas around 1 m. Monday Night: SSW wind around 24 km/h, with gusts as high as 32 km/h. A chance of showers and thunderstorms, mainly after 1am. Seas around 1 m. Tuesday: SSW wind 21 to 24 km/h, with gusts as high as 32 km/h. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 10am. Seas 1 m or less. Tuesday Night: SW wind 14 to 18 km/h. A chance of showers and thunderstorms. Seas 1 m or less. Wednesday: NW wind around 14 km/h becoming SE in the afternoon. A chance of showers. Seas 1 m or less. Wednesday Night: SSE wind 11 to 14 km/h becoming E after midnight. Mostly cloudy. Seas 1 m or less. | |
| Marine Point Forecast: 41.63°N 71.37°W Associated Zone Forecast which includes this point | |
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