| NWS Forecast for: 5NM SE Nantucket MA Atlantic Ocean Issued by: National Weather Service Norton, MA Last Update: 3:40 pm EDT Jun 30, 2025 |  |
Tonight: SSW wind 11 to 14 km/h increasing to 15 to 18 km/h after midnight. Scattered showers and thunderstorms, mainly after 5am. Patchy fog. Seas around 1 m. Tuesday: SSW wind 24 to 29 km/h increasing to 29 to 34 km/h in the afternoon. Winds could gust as high as 47 km/h. Scattered showers and thunderstorms before 10am, then isolated showers between 10am and 11am. Patchy dense fog before 9am. Seas around 1 m. Tuesday Night: SW wind 31 to 34 km/h decreasing to 27 to 30 km/h after midnight. Winds could gust as high as 45 km/h. Showers and thunderstorms likely. Patchy fog after 9pm. Seas 1 to 2 m. Wednesday: WSW wind around 24 km/h, with gusts as high as 32 km/h. A chance of showers, mainly before 3pm. Patchy fog before 9am. Seas around 1 m. Wednesday Night: SW wind 18 to 23 km/h. A slight chance of showers before 8pm. Seas around 1 m. Thursday: SW wind 16 to 19 km/h increasing to 20 to 23 km/h in the afternoon. Mostly sunny. Seas around 1 m. Thursday Night: WSW wind 21 to 23 km/h becoming WNW after midnight. Partly cloudy. Seas around 1 m. Independence Day: NW wind 18 to 21 km/h becoming WSW in the afternoon. Sunny. Seas around 1 m. Friday Night: WSW wind 14 to 16 km/h becoming WNW after midnight. Mostly clear. Seas around 1 m. | |
| Marine Point Forecast: 41.22°N 70.04°W Associated Zone Forecast which includes this point | |
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