| NWS Forecast for: 5NM SE Nantucket MA Atlantic Ocean Issued by: National Weather Service Norton, MA Last Update: 2:31 pm EDT Aug 11, 2026 |  |
| Tonight: W wind 10 to 13 kt becoming WNW 5 to 8 kt after midnight. A slight chance of showers between 2am and 3am. Seas 2 to 3 ft. Wednesday: NNE wind 5 to 7 kt becoming E in the afternoon. A slight chance of showers between 7am and 1pm. Seas around 2 ft. Wednesday Night: Variable winds less than 5 kt becoming WSW 5 to 9 kt in the evening. A slight chance of showers after 5am. Seas 1 to 2 ft. Thursday: WSW wind 8 to 13 kt. Mostly sunny. Seas around 2 ft. Thursday Night: SW wind 10 to 12 kt. A chance of showers, mainly after 3am. Seas around 2 ft. Friday: WNW wind around 12 kt becoming N in the afternoon. A chance of showers, mainly before 1pm. Seas around 2 ft. Friday Night: N wind 6 to 9 kt increasing to 10 to 13 kt after midnight. Mostly clear. Seas 2 to 3 ft. Saturday: N wind 8 to 12 kt. Sunny. Seas 2 to 3 ft. Saturday Night: Variable winds less than 5 kt becoming WSW around 6 kt in the evening. Partly cloudy. Seas around 2 ft. | |
| Marine Point Forecast: 41.22°N 70.04°W Associated Zone Forecast which includes this point | |
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