National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

For More Weather Information:

Norton, MA Local Forecast Office

13NM E Boston MA

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:SE wind around 11 kt. Mostly cloudy. Seas around 2 ft.

      High: 74 °F

      SE 11kt
      2ft

    • Tonight

      Tonight:S wind 15 to 18 kt increasing to 20 to 23 kt after midnight. Winds could gust as high as 29 kt. A chance of showers, with thunderstorms also possible after 2am. Seas 2 to 3 ft.

      Low: 70 °F

      ⇑S 23kt
      2-3ft

    • Thursday

      Thursday:W wind 13 to 16 kt, with gusts as high as 24 kt. Mostly cloudy, then gradually becoming sunny. Seas 2 to 3 ft.

      High: 77 °F

      W 16kt
      2-3ft

    • Thursday Night

      Thursday Night:W wind 10 to 14 kt becoming NW after midnight. Increasing clouds. Seas 1 to 2 ft.

      Low: 64 °F

      W 14kt
      1-2ft

    • Friday

      Friday:NW wind 6 to 10 kt. Sunny. Seas around 1 ft.

      High: 70 °F

      NW 10kt
      1ft

    • Friday Night

      Friday Night:NNW wind around 7 kt. Clear. Seas around 1 ft.

      Low: 59 °F

      NNW 7kt
      1ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming SE 5 to 10 kt in the afternoon. Sunny. Seas around 1 ft.

      High: 68 °F

      ⇑SE 10kt
      1ft

    • Saturday Night

      Saturday Night:SSW wind 9 to 12 kt. Partly cloudy. Seas around 1 ft.

      Low: 65 °F

      SSW 12kt
      1ft

    • Sunday

      Sunday:S wind around 10 kt. A chance of showers. Seas 1 to 2 ft.

      High: 71 °F

      S 10kt
      1-2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:58 pm EDT Sep 9, 2026
Forecast Valid: 3pm EDT Sep 9, 2026-6pm EDT Sep 16, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING

This Afternoon
SE wind around 11 kt. Mostly cloudy. Seas around 2 ft.
Tonight
S wind 15 to 18 kt increasing to 20 to 23 kt after midnight. Winds could gust as high as 29 kt. A chance of showers, with thunderstorms also possible after 2am. Seas 2 to 3 ft.
Thursday
W wind 13 to 16 kt, with gusts as high as 24 kt. Mostly cloudy, then gradually becoming sunny. Seas 2 to 3 ft.
Thursday Night
W wind 10 to 14 kt becoming NW after midnight. Increasing clouds. Seas 1 to 2 ft.
Friday
NW wind 6 to 10 kt. Sunny. Seas around 1 ft.
Friday Night
NNW wind around 7 kt. Clear. Seas around 1 ft.
Saturday
Variable winds less than 5 kt becoming SE 5 to 10 kt in the afternoon. Sunny. Seas around 1 ft.
Saturday Night
SSW wind 9 to 12 kt. Partly cloudy. Seas around 1 ft.
Sunday
S wind around 10 kt. A chance of showers. Seas 1 to 2 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: 42.39°N 70.77°W
Last Update: 2:58 pm EDT Sep 9, 2026
Forecast Valid: 3pm EDT Sep 9, 2026-6pm EDT Sep 16, 2026
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