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Norton, MA Local Forecast Office

18NM SSE Gloucester MA

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:ENE wind 18 to 21 kt, with gusts as high as 27 kt. Rain before 1am, then rain and sleet.   Seas 4 ft building to 6 ft.

      Low: 33 °F

      ENE 21kt
      Waves Building6ft

    • Friday

      Friday:NE wind 19 to 21 kt. Rain and sleet before noon, then a slight chance of rain between noon and 2pm.   Seas 6 to 7 ft.

      High: 38 °F

      NE 21kt
      6-7ft

    • Friday Night

      Friday Night:ENE wind 11 to 14 kt becoming E 6 to 9 kt after midnight. Patchy fog before 11pm, then Patchy fog after 3am.  Seas around 6 ft.

      Low: 37 °F

      ENE 14kt⇓
      6ft

    • Saturday

      Saturday:SSW wind 6 to 11 kt increasing to 12 to 17 kt in the afternoon. Patchy fog before 7am.  Seas around 5 ft.

      High: 46 °F

      ⇑SSW 17kt
      5ft

    • Saturday Night

      Saturday Night:SW wind 18 to 21 kt. A chance of rain, mainly after 9pm.   Seas around 5 ft.

      Low: 44 °F

      SW 21kt
      5ft

    • Sunday

      Sunday:W wind 12 to 15 kt decreasing to 9 to 12 kt in the afternoon. A slight chance of rain before 9am.   Seas 3 to 4 ft.

      High: 49 °F

      W 15kt⇓
      3-4ft

    • Sunday Night

      Sunday Night:WSW wind 10 to 12 kt. Partly cloudy. Seas around 3 ft.

      Low: 41 °F

      WSW 12kt
      3ft

    • Monday

      Monday:SSW wind 13 to 16 kt. Sunny. Seas around 3 ft.

      High: 50 °F

      SSW 16kt
      3ft

    • Monday Night

      Monday Night:SSW wind 13 to 17 kt. Mostly clear. Seas around 3 ft.

      Low: 44 °F

      SSW 17kt
      3ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:39 pm EST Mar 5, 2026
Forecast Valid: 7pm EST Mar 5, 2026-6pm EDT Mar 12, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING...

Tonight
ENE wind 18 to 21 kt, with gusts as high as 27 kt. Rain before 1am, then rain and sleet. Seas 4 ft building to 6 ft.
Friday
NE wind 19 to 21 kt. Rain and sleet before noon, then a slight chance of rain between noon and 2pm. Seas 6 to 7 ft.
Friday Night
ENE wind 11 to 14 kt becoming E 6 to 9 kt after midnight. Patchy fog before 11pm, then Patchy fog after 3am. Seas around 6 ft.
Saturday
SSW wind 6 to 11 kt increasing to 12 to 17 kt in the afternoon. Patchy fog before 7am. Seas around 5 ft.
Saturday Night
SW wind 18 to 21 kt. A chance of rain, mainly after 9pm. Seas around 5 ft.
Sunday
W wind 12 to 15 kt decreasing to 9 to 12 kt in the afternoon. A slight chance of rain before 9am. Seas 3 to 4 ft.
Sunday Night
WSW wind 10 to 12 kt. Partly cloudy. Seas around 3 ft.
Monday
SSW wind 13 to 16 kt. Sunny. Seas around 3 ft.
Monday Night
SSW wind 13 to 17 kt. Mostly clear. Seas around 3 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: 42.34°N 70.57°W
Last Update: 1:39 pm EST Mar 5, 2026
Forecast Valid: 7pm EST Mar 5, 2026-6pm EDT Mar 12, 2026
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