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Hazardous Weather Conditions

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Norton, MA Local Forecast Office

23NM W Nantucket MA

Marine Point Forecast

[NOTICE]

    • Thursday

      Thursday:WSW wind 14 to 17 kt increasing to 17 to 20 kt in the afternoon. Winds could gust as high as 32 kt. Cloudy, then gradual clearing during the afternoon. Seas 3 to 4 ft.

      High: 44 °F

      ⇑WSW 20kt
      3-4ft

    • Thursday Night

      Thursday Night:NW wind 20 to 25 kt decreasing to 14 to 19 kt after midnight. Winds could gust as high as 38 kt. Mostly clear. Seas 5 ft subsiding to 3 ft.

      Low: 19 °F

      NW 25kt⇓
      5ftWaves Subsiding

    • Friday

      Friday:NNW wind 6 to 9 kt becoming SSW in the afternoon. Increasing clouds. Seas 1 to 2 ft.

      High: 38 °F

      NNW 9kt
      1-2ft

    • Friday Night

      Friday Night:SSW wind around 7 kt becoming ESE after midnight. A chance of rain, mainly after 9pm. Seas around 2 ft.

      Low: 32 °F

      SSW 7kt
      2ft

    • Saturday

      Saturday:ESE wind around 9 kt becoming S in the afternoon. A chance of rain. Seas around 2 ft.

      High: 45 °F

      SE 9kt
      2ft

    • Saturday Night

      Saturday Night:WSW wind around 8 kt becoming NW after midnight. A chance of rain, mainly before 8pm. Seas around 2 ft.

      Low: 35 °F

      WNW 8kt
      2ft

    • Sunday

      Sunday:NW wind 7 to 9 kt. Partly sunny. Seas around 2 ft.

      High: 43 °F

      NW 9kt
      2ft

    • Sunday Night

      Sunday Night:NNW wind 8 to 11 kt increasing to 11 to 14 kt after midnight. Mostly cloudy. Seas 2 to 3 ft.

      Low: 25 °F

      ⇑NNW 14kt
      2-3ft

    • Monday

      Monday:N wind 16 to 18 kt. Mostly sunny. Seas around 3 ft.

      High: 33 °F

      N 18kt
      3ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:51 am EST Dec 4, 2025
Forecast Valid: 4am EST Dec 4, 2025-6pm EST Dec 10, 2025

View Nearby Observations

Detailed Forecast


Thursday
WSW wind 14 to 17 kt increasing to 17 to 20 kt in the afternoon. Winds could gust as high as 32 kt. Cloudy, then gradual clearing during the afternoon. Seas 3 to 4 ft.
Thursday Night
NW wind 20 to 25 kt decreasing to 14 to 19 kt after midnight. Winds could gust as high as 38 kt. Mostly clear. Seas 5 ft subsiding to 3 ft.
Friday
NNW wind 6 to 9 kt becoming SSW in the afternoon. Increasing clouds. Seas 1 to 2 ft.
Friday Night
SSW wind around 7 kt becoming ESE after midnight. A chance of rain, mainly after 9pm. Seas around 2 ft.
Saturday
ESE wind around 9 kt becoming S in the afternoon. A chance of rain. Seas around 2 ft.
Saturday Night
WSW wind around 8 kt becoming NW after midnight. A chance of rain, mainly before 8pm. Seas around 2 ft.
Sunday
NW wind 7 to 9 kt. Partly sunny. Seas around 2 ft.
Sunday Night
NNW wind 8 to 11 kt increasing to 11 to 14 kt after midnight. Mostly cloudy. Seas 2 to 3 ft.
Monday
N wind 16 to 18 kt. Mostly sunny. Seas around 3 ft.

*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: 41.35°N 70.6°W
Last Update: 12:51 am EST Dec 4, 2025
Forecast Valid: 4am EST Dec 4, 2025-6pm EST Dec 10, 2025
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