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Norton, MA Local Forecast Office

3NM SSE Boston MA

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:ENE wind 5 to 8 kt becoming variable and less than 5 kt. A chance of rain and thunderstorms before 3am, then a chance of rain between 3am and 5am, then a slight chance of rain and thunderstorms after 5am.   Seas around 1 ft.

      Low: 40 °FRising Temperatures

      ENE 8kt⇓
      1ft

    • Wednesday

      Wednesday:SW wind around 10 kt becoming NW in the afternoon. A chance of rain and thunderstorms, then rain likely after 8am.   Seas around 1 ft.

      High: 66 °F

      WSW 10kt
      1ft

    • Wednesday Night

      Wednesday Night:ENE wind 9 to 11 kt. Rain likely.   Seas 1 to 2 ft.

      Low: 39 °F

      ENE 11kt
      1-2ft

    • Thursday

      Thursday:ENE wind around 12 kt, with gusts as high as 20 kt. A chance of rain.   Seas around 2 ft.

      High: 41 °F

      ENE 12kt
      2ft

    • Thursday Night

      Thursday Night:E wind 5 to 9 kt. A chance of rain.   Seas around 2 ft.

      Low: 39 °F

      E 9kt
      2ft

    • Friday

      Friday:Variable winds less than 5 kt becoming SSW 6 to 11 kt in the morning. Mostly cloudy. Seas around 2 ft.

      High: 64 °F

      ⇑SSW 11kt
      2ft

    • Friday Night

      Friday Night:SW wind 11 to 13 kt, with gusts as high as 22 kt. Mostly cloudy. Seas 2 to 3 ft.

      Low: 54 °F

      SW 13kt
      2-3ft

    • Saturday

      Saturday:W wind 8 to 11 kt becoming E in the afternoon. Partly sunny. Seas around 2 ft.

      High: 65 °F

      ENE 11kt
      2ft

    • Saturday Night

      Saturday Night:E wind around 9 kt becoming SSE after midnight. A chance of rain.   Seas around 2 ft.

      Low: 47 °F

      E 9kt
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:38 pm EDT Mar 31, 2026
Forecast Valid: 9pm EDT Mar 31, 2026-6pm EDT Apr 7, 2026

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Detailed Forecast


Tonight
ENE wind 5 to 8 kt becoming variable and less than 5 kt. A chance of rain and thunderstorms before 3am, then a chance of rain between 3am and 5am, then a slight chance of rain and thunderstorms after 5am. Seas around 1 ft.
Wednesday
SW wind around 10 kt becoming NW in the afternoon. A chance of rain and thunderstorms, then rain likely after 8am. Seas around 1 ft.
Wednesday Night
ENE wind 9 to 11 kt. Rain likely. Seas 1 to 2 ft.
Thursday
ENE wind around 12 kt, with gusts as high as 20 kt. A chance of rain. Seas around 2 ft.
Thursday Night
E wind 5 to 9 kt. A chance of rain. Seas around 2 ft.
Friday
Variable winds less than 5 kt becoming SSW 6 to 11 kt in the morning. Mostly cloudy. Seas around 2 ft.
Friday Night
SW wind 11 to 13 kt, with gusts as high as 22 kt. Mostly cloudy. Seas 2 to 3 ft.
Saturday
W wind 8 to 11 kt becoming E in the afternoon. Partly sunny. Seas around 2 ft.
Saturday Night
E wind around 9 kt becoming SSE after midnight. A chance of rain. Seas around 2 ft.

Winds and waves higher in and near tstms. 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: 42.31°N 71.02°W
Last Update: 7:38 pm EDT Mar 31, 2026
Forecast Valid: 9pm EDT Mar 31, 2026-6pm EDT Apr 7, 2026
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