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Norton, MA Local Forecast Office

18NM SSE Gloucester MA

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:WNW wind 17 to 20 kt. Rain and snow before 11pm, then a slight chance of snow between 11pm and midnight. Patchy fog before 9pm. Seas 3 to 4 ft.

      Low: 32 °F

      WNW 20kt
      3-4ft

    • Friday

      Friday:WNW wind 11 to 14 kt becoming S in the afternoon. Increasing clouds. Seas 2 to 3 ft.

      High: 41 °F

      S 14kt
      2-3ft

    • Friday Night

      Friday Night:S wind around 22 kt. A slight chance of snow before 9pm, then a chance of rain. Seas 3 to 4 ft.

      Low: 39 °F

      S 22kt
      3-4ft

    • Saturday

      Saturday:W wind 23 to 26 kt, with gusts as high as 34 kt. Mostly sunny. Seas around 4 ft.

      High: 43 °F

      W 26kt
      4ft

    • Saturday Night

      Saturday Night:WNW wind 21 to 24 kt decreasing to 16 to 19 kt after midnight. Winds could gust as high as 31 kt. Mostly clear. Seas 3 to 4 ft.

      Low: 33 °F

      WNW 24kt⇓
      3-4ft

    • Sunday

      Sunday:NW wind 7 to 10 kt becoming ESE in the afternoon. Mostly cloudy. Seas 1 to 2 ft.

      High: 41 °F

      NW 10kt
      1-2ft

    • Sunday Night

      Sunday Night:SE wind 17 to 20 kt increasing to 21 to 24 kt after midnight. A chance of rain after 2am. Seas 2 ft building to 4 ft.

      Low: 39 °F

      ⇑SE 24kt
      Waves Building4ft

    • Monday

      Monday:S wind 29 to 31 kt, with gusts as high as 41 kt. Rain. Seas 7 to 8 ft.

      High: 53 °F

      S 31kt
      7-8ft

    • Monday Night

      Monday Night:S wind 28 to 32 kt. Rain. Seas 8 to 9 ft.

      Low: 40 °F

      S 32kt
      8-9ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:59 pm EDT Mar 12, 2026
Forecast Valid: 6pm EDT Mar 12, 2026-6pm EDT Mar 19, 2026

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Detailed Forecast


Tonight
WNW wind 17 to 20 kt. Rain and snow before 11pm, then a slight chance of snow between 11pm and midnight. Patchy fog before 9pm. Seas 3 to 4 ft.
Friday
WNW wind 11 to 14 kt becoming S in the afternoon. Increasing clouds. Seas 2 to 3 ft.
Friday Night
S wind around 22 kt. A slight chance of snow before 9pm, then a chance of rain. Seas 3 to 4 ft.
Saturday
W wind 23 to 26 kt, with gusts as high as 34 kt. Mostly sunny. Seas around 4 ft.
Saturday Night
WNW wind 21 to 24 kt decreasing to 16 to 19 kt after midnight. Winds could gust as high as 31 kt. Mostly clear. Seas 3 to 4 ft.
Sunday
NW wind 7 to 10 kt becoming ESE in the afternoon. Mostly cloudy. Seas 1 to 2 ft.
Sunday Night
SE wind 17 to 20 kt increasing to 21 to 24 kt after midnight. A chance of rain after 2am. Seas 2 ft building to 4 ft.
Monday
S wind 29 to 31 kt, with gusts as high as 41 kt. Rain. Seas 7 to 8 ft.
Monday Night
S wind 28 to 32 kt. Rain. Seas 8 to 9 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: 4:59 pm EDT Mar 12, 2026
Forecast Valid: 6pm EDT Mar 12, 2026-6pm EDT Mar 19, 2026
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