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Norton, MA Local Forecast Office

18NM SSE Gloucester MA

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SSE wind 8 to 11 kt. Partly cloudy. Seas around 3 ft.

      Low: 27 °F

      SSE 11kt
      3ft

    • Thursday

      Thursday:SSE wind 8 to 12 kt. Mostly cloudy, then gradually becoming sunny. Seas 2 to 3 ft.

      High: 38 °F

      SSE 12kt
      2-3ft

    • Thursday Night

      Thursday Night:SSW wind 11 to 13 kt. Mostly cloudy. Seas 2 to 3 ft.

      Low: 36 °F

      SSW 13kt
      2-3ft

    • Friday

      Friday:WSW wind 7 to 11 kt becoming S in the afternoon. Increasing clouds. Seas around 2 ft.

      High: 44 °F

      WSW 11kt
      2ft

    • Friday Night

      Friday Night:SSW wind around 16 kt. Rain likely, mainly after 4am.   Seas around 3 ft.

      Low: 40 °F

      SSW 16kt
      3ft

    • Saturday

      Saturday:S wind around 16 kt. Rain likely, mainly before 2pm.   Seas around 4 ft.

      High: 45 °F

      S 16kt
      4ft

    • Saturday Night

      Saturday Night:SW wind 17 to 19 kt. Mostly cloudy. Seas around 3 ft.

      Low: 40 °F

      SW 19kt
      3ft

    • Sunday

      Sunday:SW wind 19 to 21 kt. A chance of rain.   Seas around 3 ft.

      High: 46 °F

      SW 21kt
      3ft

    • Sunday Night

      Sunday Night:NNW wind 21 to 25 kt. A chance of rain.   Seas around 3 ft.

      Low: 35 °F

      NNW 25kt
      3ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:12 pm EDT Mar 18, 2026
Forecast Valid: 7pm EDT Mar 18, 2026-6pm EDT Mar 25, 2026

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Detailed Forecast


Tonight
SSE wind 8 to 11 kt. Partly cloudy. Seas around 3 ft.
Thursday
SSE wind 8 to 12 kt. Mostly cloudy, then gradually becoming sunny. Seas 2 to 3 ft.
Thursday Night
SSW wind 11 to 13 kt. Mostly cloudy. Seas 2 to 3 ft.
Friday
WSW wind 7 to 11 kt becoming S in the afternoon. Increasing clouds. Seas around 2 ft.
Friday Night
SSW wind around 16 kt. Rain likely, mainly after 4am. Seas around 3 ft.
Saturday
S wind around 16 kt. Rain likely, mainly before 2pm. Seas around 4 ft.
Saturday Night
SW wind 17 to 19 kt. Mostly cloudy. Seas around 3 ft.
Sunday
SW wind 19 to 21 kt. A chance of rain. Seas around 3 ft.
Sunday Night
NNW wind 21 to 25 kt. A chance of rain. 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: 6:12 pm EDT Mar 18, 2026
Forecast Valid: 7pm EDT Mar 18, 2026-6pm EDT Mar 25, 2026
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