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Norton, MA Local Forecast Office

3NM SSE Boston MA

Marine Point Forecast

[NOTICE]
    • Today

      Today:SE wind 5 to 7 kt. Partly sunny. Seas around 1 ft.

      High: 39 °F

      SE 7kt
      1ft

    • Tonight

      Tonight:S wind 5 to 7 kt becoming SW after midnight. Mostly cloudy. Seas around 1 ft.

      Low: 34 °F

      S 7kt
      1ft

    • Friday

      Friday:WSW wind 5 to 9 kt becoming S in the afternoon. Mostly sunny. Seas 1 to 2 ft.

      High: 50 °F

      S 9kt
      1-2ft

    • Friday Night

      Friday Night:SSW wind 12 to 14 kt, with gusts as high as 23 kt. Rain likely, mainly after 10pm.   Seas around 2 ft.

      Low: 43 °F

      SSW 14kt
      2ft

    • Saturday

      Saturday:WSW wind 7 to 11 kt becoming NW in the afternoon. A slight chance of rain before 10am.   Seas 1 to 2 ft.

      High: 52 °F

      NW 11kt
      1-2ft

    • Saturday Night

      Saturday Night:WNW wind around 9 kt. Mostly cloudy. Seas 1 to 2 ft.

      Low: 41 °F

      WNW 9kt
      1-2ft

    • Sunday

      Sunday:SW wind 8 to 10 kt. A chance of rain after 11am.   Seas 1 to 2 ft.

      High: 53 °F

      SW 10kt
      1-2ft

    • Sunday Night

      Sunday Night:SW wind around 10 kt becoming NNE after midnight. A chance of rain before 11pm, then rain and snow likely.   Seas 1 to 2 ft.

      Low: 36 °F

      E 10kt
      1-2ft

    • Monday

      Monday:NNE wind around 12 kt. A chance of rain and snow before 5pm, then a chance of rain.   Seas around 2 ft.

      High: 40 °F

      NNE 12kt
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:02 am EDT Mar 19, 2026
Forecast Valid: 10am EDT Mar 19, 2026-6pm EDT Mar 25, 2026

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Detailed Forecast


Today
SE wind 5 to 7 kt. Partly sunny. Seas around 1 ft.
Tonight
S wind 5 to 7 kt becoming SW after midnight. Mostly cloudy. Seas around 1 ft.
Friday
WSW wind 5 to 9 kt becoming S in the afternoon. Mostly sunny. Seas 1 to 2 ft.
Friday Night
SSW wind 12 to 14 kt, with gusts as high as 23 kt. Rain likely, mainly after 10pm. Seas around 2 ft.
Saturday
WSW wind 7 to 11 kt becoming NW in the afternoon. A slight chance of rain before 10am. Seas 1 to 2 ft.
Saturday Night
WNW wind around 9 kt. Mostly cloudy. Seas 1 to 2 ft.
Sunday
SW wind 8 to 10 kt. A chance of rain after 11am. Seas 1 to 2 ft.
Sunday Night
SW wind around 10 kt becoming NNE after midnight. A chance of rain before 11pm, then rain and snow likely. Seas 1 to 2 ft.
Monday
NNE wind around 12 kt. A chance of rain and snow before 5pm, then a chance of rain. Seas around 2 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: 42.31°N 71.02°W
Last Update: 3:02 am EDT Mar 19, 2026
Forecast Valid: 10am EDT Mar 19, 2026-6pm EDT Mar 25, 2026
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