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Norton, MA Local Forecast Office

8NM ENE Boston MA

Marine Point Forecast

[NOTICE]
    • Friday

      Friday:W wind 47 to 50 km/h decreasing to 42 to 45 km/h in the afternoon. Winds could gust as high as 65 km/h. Sunny. Seas around 1 m.

      High: 1 °C

      W 50km/h⇓
      1m

    • Friday Night

      Friday Night:W wind 32 to 37 km/h decreasing to 21 to 26 km/h. Mostly clear. Seas 1 m or less.

      Low: -1 °C

      W 37km/h⇓
      < 1m

    • Saturday

      Saturday:SW wind 16 to 19 km/h increasing to 21 to 24 km/h in the afternoon. Winds could gust as high as 32 km/h. Partly sunny. Seas 1 m or less.

      High: 3 °C

      ⇑SW 24km/h
      < 1m

    • Saturday Night

      Saturday Night:WSW wind 21 to 24 km/h becoming W 16 to 19 km/h after midnight. Winds could gust as high as 32 km/h. Snow likely, mainly after 3am.   Seas 1 m or less.

      Low: -1 °C

      WSW 24km/h⇓
      < 1m

    • Sunday

      Sunday:NNW wind 16 to 21 km/h increasing to 24 to 29 km/h. Winds could gust as high as 40 km/h. Snow likely, mainly before 10am.   Seas 1 m or less.

      High: 0 °C

      ⇑NNW 29km/h
      < 1m

    • Sunday Night

      Sunday Night:NNW wind 39 to 42 km/h increasing to 44 to 47 km/h after midnight. Winds could gust as high as 60 km/h. A slight chance of snow showers before 10pm.   Seas around 1 m.

      Low: -6 °C

      ⇑NNW 47km/h
      1m

    • Monday

      Monday:NW wind 42 to 47 km/h decreasing to 34 to 39 km/h. Winds could gust as high as 60 km/h. Sunny. Seas around 1 m.

      High: -3 °C

      NW 47km/h⇓
      1m

    • Monday Night

      Monday Night:W wind 26 to 29 km/h, with gusts as high as 39 km/h. Mostly cloudy. Seas around 1 m.

      Low: -4 °C

      W 29km/h
      1m

    • Tuesday

      Tuesday:W wind 21 to 24 km/h decreasing to 18 to 21 km/h in the afternoon. Winds could gust as high as 35 km/h. Mostly sunny. Seas around 1 m.

      High: 0 °C

      W 24km/h⇓
      1m


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:42 am EST Dec 12, 2025
Forecast Valid: 4am EST Dec 12, 2025-6pm EST Dec 18, 2025

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Detailed Forecast

...GALE WARNING IN EFFECT UNTIL 1 PM EST THIS AFTERNOON...

Friday
W wind 47 to 50 km/h decreasing to 42 to 45 km/h in the afternoon. Winds could gust as high as 65 km/h. Sunny. Seas around 1 m.
Friday Night
W wind 32 to 37 km/h decreasing to 21 to 26 km/h. Mostly clear. Seas 1 m or less.
Saturday
SW wind 16 to 19 km/h increasing to 21 to 24 km/h in the afternoon. Winds could gust as high as 32 km/h. Partly sunny. Seas 1 m or less.
Saturday Night
WSW wind 21 to 24 km/h becoming W 16 to 19 km/h after midnight. Winds could gust as high as 32 km/h. Snow likely, mainly after 3am. Seas 1 m or less.
Sunday
NNW wind 16 to 21 km/h increasing to 24 to 29 km/h. Winds could gust as high as 40 km/h. Snow likely, mainly before 10am. Seas 1 m or less.
Sunday Night
NNW wind 39 to 42 km/h increasing to 44 to 47 km/h after midnight. Winds could gust as high as 60 km/h. A slight chance of snow showers before 10pm. Seas around 1 m.
Monday
NW wind 42 to 47 km/h decreasing to 34 to 39 km/h. Winds could gust as high as 60 km/h. Sunny. Seas around 1 m.
Monday Night
W wind 26 to 29 km/h, with gusts as high as 39 km/h. Mostly cloudy. Seas around 1 m.
Tuesday
W wind 21 to 24 km/h decreasing to 18 to 21 km/h in the afternoon. Winds could gust as high as 35 km/h. Mostly sunny. Seas around 1 m.

*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: 42.41°N 70.91°W
Last Update: 2:42 am EST Dec 12, 2025
Forecast Valid: 4am EST Dec 12, 2025-6pm EST Dec 18, 2025
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