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]

    • Sunday

      Sunday:SE wind 6 to 9 kt becoming S 10 to 13 kt in the afternoon. Winds could gust as high as 20 kt. Rain, mainly after noon. Seas 1 ft or less.

      High: 46 °F

      ⇑S 13kt
      < 1ft

    • Sunday Night

      Sunday Night:NW wind 6 to 9 kt becoming N 12 to 15 kt after midnight. Winds could gust as high as 23 kt. Rain before 2am, then rain and sleet likely. Seas 1 ft or less.

      Low: 34 °F

      ⇑N 15kt
      < 1ft

    • Monday

      Monday:NNE wind 13 to 17 kt, with gusts as high as 24 kt. Rain, snow, and sleet likely before 9am, then scattered snow. Seas 1 ft or less.

      High: 35 °F

      NNE 17kt
      < 1ft

    • Monday Night

      Monday Night:N wind around 12 kt becoming NNW in the evening. Scattered snow showers before 9pm. Seas 1 ft or less.

      Low: 32 °F

      N 12kt
      < 1ft

    • Tuesday

      Tuesday:NNW wind 5 to 9 kt becoming WNW in the afternoon. Mostly sunny. Seas 1 ft or less.

      High: 43 °F

      NNW 9kt
      < 1ft

    • Tuesday Night

      Tuesday Night:SW wind 10 to 12 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 35 °F

      SW 12kt
      < 1ft

    • Wednesday

      Wednesday:SW wind 11 to 15 kt. Mostly cloudy. Seas 1 ft or less.

      High: 50 °F

      SW 15kt
      < 1ft

    • Wednesday Night

      Wednesday Night:WSW wind 9 to 12 kt. A chance of rain. Seas 1 ft or less.

      Low: 37 °F

      WSW 12kt
      < 1ft

    • Thursday

      Thursday:S wind 10 to 12 kt. A chance of rain. Seas 1 ft or less.

      High: 51 °F

      S 12kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:44 am EDT Mar 22, 2026
Forecast Valid: 2am EDT Mar 22, 2026-6pm EDT Mar 28, 2026

View Nearby Observations

Detailed Forecast


Sunday
SE wind 6 to 9 kt becoming S 10 to 13 kt in the afternoon. Winds could gust as high as 20 kt. Rain, mainly after noon. Seas 1 ft or less.
Sunday Night
NW wind 6 to 9 kt becoming N 12 to 15 kt after midnight. Winds could gust as high as 23 kt. Rain before 2am, then rain and sleet likely. Seas 1 ft or less.
Monday
NNE wind 13 to 17 kt, with gusts as high as 24 kt. Rain, snow, and sleet likely before 9am, then scattered snow. Seas 1 ft or less.
Monday Night
N wind around 12 kt becoming NNW in the evening. Scattered snow showers before 9pm. Seas 1 ft or less.
Tuesday
NNW wind 5 to 9 kt becoming WNW in the afternoon. Mostly sunny. Seas 1 ft or less.
Tuesday Night
SW wind 10 to 12 kt. Mostly cloudy. Seas 1 ft or less.
Wednesday
SW wind 11 to 15 kt. Mostly cloudy. Seas 1 ft or less.
Wednesday Night
WSW wind 9 to 12 kt. A chance of rain. Seas 1 ft or less.
Thursday
S wind 10 to 12 kt. A chance of rain. Seas 1 ft or less.

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: 42.25°N 70.89°W
Last Update: 1:44 am EDT Mar 22, 2026
Forecast Valid: 2am EDT Mar 22, 2026-6pm EDT Mar 28, 2026
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