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Norton, MA Local Forecast Office

7NM WNW Nantucket MA

Marine Point Forecast

[NOTICE]
    • Today

      Today:W wind 21 to 24 kt increasing to 24 to 27 kt in the afternoon. Winds could gust as high as 33 kt. Cloudy early, then clearing. Seas around 4 ft.

      High: 44 °F

      ⇑W 27kt
      4ft

    • Tonight

      Tonight:NNW wind 29 to 34 kt decreasing to 19 to 24 kt. Winds could gust as high as 40 kt. Mostly clear. Seas 5 ft subsiding to 3 ft.

      Low: 24 °F

      NNW 34kt⇓
      5ftWaves Subsiding

    • Friday

      Friday:NNW wind 8 to 11 kt becoming NW 5 to 8 kt in the afternoon. Mostly sunny. Seas around 2 ft.

      High: 39 °F

      NNW 11kt⇓
      2ft

    • Friday Night

      Friday Night:SSW wind around 9 kt becoming ESE after midnight. A slight chance of snow before 8pm, then a chance of rain.   Seas around 2 ft.

      Low: 35 °F

      SSW 9kt
      2ft

    • Saturday

      Saturday:ESE wind around 10 kt becoming SSE in the afternoon. A chance of rain.   Seas around 2 ft.

      High: 45 °F

      ESE 10kt
      2ft

    • Saturday Night

      Saturday Night:SSW wind 10 to 12 kt becoming NW after midnight. A chance of rain, mainly before 8pm.   Seas 1 to 2 ft.

      Low: 38 °F

      NW 12kt
      1-2ft

    • Sunday

      Sunday:NW wind around 11 kt. Mostly sunny. Seas around 2 ft.

      High: 42 °F

      NW 11kt
      2ft

    • Sunday Night

      Sunday Night:NNW wind 11 to 14 kt increasing to 17 to 20 kt after midnight. Mostly cloudy. Seas 2 to 3 ft.

      Low: 30 °F

      ⇑NNW 20kt
      2-3ft

    • Monday

      Monday:N wind 21 to 23 kt. Mostly sunny. Seas around 3 ft.

      High: 34 °F

      N 23kt
      3ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:27 am EST Dec 4, 2025
Forecast Valid: 11am EST Dec 4, 2025-6pm EST Dec 10, 2025

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Detailed Forecast

...GALE WARNING IN EFFECT THROUGH LATE TONIGHT...

Today
W wind 21 to 24 kt increasing to 24 to 27 kt in the afternoon. Winds could gust as high as 33 kt. Cloudy early, then clearing. Seas around 4 ft.
Tonight
NNW wind 29 to 34 kt decreasing to 19 to 24 kt. Winds could gust as high as 40 kt. Mostly clear. Seas 5 ft subsiding to 3 ft.
Friday
NNW wind 8 to 11 kt becoming NW 5 to 8 kt in the afternoon. Mostly sunny. Seas around 2 ft.
Friday Night
SSW wind around 9 kt becoming ESE after midnight. A slight chance of snow before 8pm, then a chance of rain. Seas around 2 ft.
Saturday
ESE wind around 10 kt becoming SSE in the afternoon. A chance of rain. Seas around 2 ft.
Saturday Night
SSW wind 10 to 12 kt becoming NW after midnight. A chance of rain, mainly before 8pm. Seas 1 to 2 ft.
Sunday
NW wind around 11 kt. Mostly sunny. Seas around 2 ft.
Sunday Night
NNW wind 11 to 14 kt increasing to 17 to 20 kt after midnight. Mostly cloudy. Seas 2 to 3 ft.
Monday
N wind 21 to 23 kt. Mostly sunny. Seas around 3 ft.

Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
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ABOUT THIS FORECAST

Point Forecast: 41.34°N 70.25°W
Last Update: 6:27 am EST Dec 4, 2025
Forecast Valid: 11am EST Dec 4, 2025-6pm EST Dec 10, 2025
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