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Norton, MA Local Forecast Office

10NM SE Boston MA

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SSW wind around 6 kt becoming W after midnight. Areas of fog between 11pm and 1am. Areas of dense freezing fog after 1am.  Seas 1 ft or less.

      Low: 30 °F

      SSW 6kt
      < 1ft

    • Thursday

      Thursday:NW wind 5 to 8 kt becoming ENE 11 to 14 kt in the morning. Winds could gust as high as 23 kt. Rain likely, mainly after 4pm.  Areas of fog between 8am and 1pm. Areas of dense freezing fog before 8am.  Seas 1 ft or less.

      High: 37 °F

      ⇑ENE 14kt
      < 1ft

    • Thursday Night

      Thursday Night:E wind 13 to 15 kt. Rain and sleet before 1am, then rain, possibly mixed with snow and sleet.   Seas 1 ft or less.

      Low: 34 °F

      E 15kt
      < 1ft

    • Friday

      Friday:ENE wind 12 to 15 kt, with gusts as high as 25 kt. Rain, possibly mixed with snow and sleet, becoming all rain after 9am.   Seas 1 ft or less.

      High: 35 °F

      ENE 15kt
      < 1ft

    • Friday Night

      Friday Night:NE wind 5 to 8 kt becoming variable and less than 5 kt. A slight chance of rain before 7pm.   Seas 1 ft or less.

      Low: 35 °F

      NE 8kt⇓
      < 1ft

    • Saturday

      Saturday:SSW wind 6 to 9 kt increasing to 11 to 14 kt in the afternoon. Mostly cloudy. Seas 1 ft or less.

      High: 51 °F

      ⇑SSW 14kt
      < 1ft

    • Saturday Night

      Saturday Night:SSW wind 12 to 17 kt becoming WSW after midnight. A chance of rain between 7pm and 4am.   Seas 1 ft or less.

      Low: 45 °F

      SSW 17kt
      < 1ft

    • Sunday

      Sunday:W wind 7 to 10 kt. Partly sunny. Seas 1 ft or less.

      High: 51 °F

      W 10kt
      < 1ft

    • Sunday Night

      Sunday Night:SW wind 8 to 11 kt. Partly cloudy. Seas 1 ft or less.

      Low: 41 °F

      SW 11kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:35 pm EST Mar 4, 2026
Forecast Valid: 9pm EST Mar 4, 2026-6pm EDT Mar 11, 2026

View Nearby Observations

Detailed Forecast


Tonight
SSW wind around 6 kt becoming W after midnight. Areas of fog between 11pm and 1am. Areas of dense freezing fog after 1am. Seas 1 ft or less.
Thursday
NW wind 5 to 8 kt becoming ENE 11 to 14 kt in the morning. Winds could gust as high as 23 kt. Rain likely, mainly after 4pm. Areas of fog between 8am and 1pm. Areas of dense freezing fog before 8am. Seas 1 ft or less.
Thursday Night
E wind 13 to 15 kt. Rain and sleet before 1am, then rain, possibly mixed with snow and sleet. Seas 1 ft or less.
Friday
ENE wind 12 to 15 kt, with gusts as high as 25 kt. Rain, possibly mixed with snow and sleet, becoming all rain after 9am. Seas 1 ft or less.
Friday Night
NE wind 5 to 8 kt becoming variable and less than 5 kt. A slight chance of rain before 7pm. Seas 1 ft or less.
Saturday
SSW wind 6 to 9 kt increasing to 11 to 14 kt in the afternoon. Mostly cloudy. Seas 1 ft or less.
Saturday Night
SSW wind 12 to 17 kt becoming WSW after midnight. A chance of rain between 7pm and 4am. Seas 1 ft or less.
Sunday
W wind 7 to 10 kt. Partly sunny. Seas 1 ft or less.
Sunday Night
SW wind 8 to 11 kt. Partly cloudy. 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: 6:35 pm EST Mar 4, 2026
Forecast Valid: 9pm EST Mar 4, 2026-6pm EDT Mar 11, 2026
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