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

10NM SE Boston MA

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:Variable winds less than 5 kt becoming WSW 5 to 7 kt. Showers and possibly a thunderstorm. Seas 1 ft or less.

      High: 57 °F

      ⇑WSW 7kt
      < 1ft

    • Tonight

      Tonight:W wind 9 to 13 kt. Showers likely, mainly before 9pm. Seas 1 ft or less.

      Low: 39 °F

      W 13kt
      < 1ft

    • Monday

      Monday:W wind around 16 kt, with gusts as high as 23 kt. Increasing clouds. Seas 1 ft or less.

      High: 50 °F

      W 16kt
      < 1ft

    • Monday Night

      Monday Night:W wind 5 to 9 kt. A slight chance of snow showers before 4am, then a slight chance of rain and snow showers between 4am and 5am, then a chance of rain showers after 5am. Seas 1 ft or less.

      Low: 37 °F

      W 9kt
      < 1ft

    • Tuesday

      Tuesday:SSW wind 9 to 12 kt becoming NNW in the afternoon. A chance of rain and snow showers before 9am, then rain showers likely. Seas 1 ft or less.

      High: 46 °F

      NNW 12kt
      < 1ft

    • Tuesday Night

      Tuesday Night:NNW wind around 12 kt. A chance of snow showers, mainly before 7pm. Seas 1 ft or less.

      Low: 30 °F

      NNW 12kt
      < 1ft

    • Wednesday

      Wednesday:NNW wind 5 to 8 kt becoming SE in the afternoon. Sunny. Seas 1 ft or less.

      High: 45 °F

      NNW 8kt
      < 1ft

    • Wednesday Night

      Wednesday Night:SSW wind 8 to 10 kt. Mostly clear. Seas 1 ft or less.

      Low: 35 °F

      SSW 10kt
      < 1ft

    • Thursday

      Thursday:S wind 8 to 11 kt increasing to 12 to 15 kt in the afternoon. Sunny. Seas 1 ft or less.

      High: 53 °F

      ⇑S 15kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:11 pm EDT Apr 5, 2026
Forecast Valid: 1pm EDT Apr 5, 2026-6pm EDT Apr 11, 2026

View Nearby Observations

Detailed Forecast

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

This Afternoon
Variable winds less than 5 kt becoming WSW 5 to 7 kt. Showers and possibly a thunderstorm. Seas 1 ft or less.
Tonight
W wind 9 to 13 kt. Showers likely, mainly before 9pm. Seas 1 ft or less.
Monday
W wind around 16 kt, with gusts as high as 23 kt. Increasing clouds. Seas 1 ft or less.
Monday Night
W wind 5 to 9 kt. A slight chance of snow showers before 4am, then a slight chance of rain and snow showers between 4am and 5am, then a chance of rain showers after 5am. Seas 1 ft or less.
Tuesday
SSW wind 9 to 12 kt becoming NNW in the afternoon. A chance of rain and snow showers before 9am, then rain showers likely. Seas 1 ft or less.
Tuesday Night
NNW wind around 12 kt. A chance of snow showers, mainly before 7pm. Seas 1 ft or less.
Wednesday
NNW wind 5 to 8 kt becoming SE in the afternoon. Sunny. Seas 1 ft or less.
Wednesday Night
SSW wind 8 to 10 kt. Mostly clear. Seas 1 ft or less.
Thursday
S wind 8 to 11 kt increasing to 12 to 15 kt in the afternoon. Sunny. Seas 1 ft or less.

*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: 42.25°N 70.89°W
Last Update: 1:11 pm EDT Apr 5, 2026
Forecast Valid: 1pm EDT Apr 5, 2026-6pm EDT Apr 11, 2026
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