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Norton, MA Local Forecast Office

18NM SSE Gloucester MA

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:N wind 5 to 7 kt becoming E after midnight. Mostly cloudy. Seas around 2 ft.

      Low: 36 °F

      N 7kt
      2ft

    • Sunday

      Sunday:SSE wind 11 to 15 kt, with gusts as high as 21 kt. Rain, mainly after 10am.   Seas 2 to 3 ft.

      High: 44 °F

      SSE 15kt
      2-3ft

    • Sunday Night

      Sunday Night:N wind 11 to 14 kt increasing to 14 to 17 kt after midnight. Winds could gust as high as 26 kt. Rain, mainly before 4am.   Seas 2 to 3 ft.

      Low: 36 °F

      ⇑N 17kt
      2-3ft

    • Monday

      Monday:NNE wind around 21 kt, with gusts as high as 28 kt. A chance of rain and snow showers before 11am, then a chance of snow showers between 11am and 5pm.   Seas 4 to 5 ft.

      High: 37 °F

      NNE 21kt
      4-5ft

    • Monday Night

      Monday Night:NNW wind around 17 kt, with gusts as high as 23 kt. A chance of snow showers, mainly between 7pm and 2am.   Seas 5 to 6 ft.

      Low: 31 °F

      NNW 17kt
      5-6ft

    • Tuesday

      Tuesday:NNW wind 10 to 13 kt becoming NNW 5 to 8 kt in the afternoon. Mostly sunny. Seas 5 to 6 ft.

      High: 38 °F

      NNW 13kt⇓
      5-6ft

    • Tuesday Night

      Tuesday Night:SW wind 15 to 20 kt. Partly cloudy. Seas around 4 ft.

      Low: 36 °F

      SW 20kt
      4ft

    • Wednesday

      Wednesday:SW wind around 20 kt. Partly sunny. Seas around 3 ft.

      High: 44 °F

      SW 20kt
      3ft

    • Wednesday Night

      Wednesday Night:WSW wind 19 to 21 kt. Mostly cloudy. Seas around 3 ft.

      Low: 37 °F

      WSW 21kt
      3ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:13 pm EDT Mar 21, 2026
Forecast Valid: 10pm EDT Mar 21, 2026-6pm EDT Mar 28, 2026

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Detailed Forecast


Tonight
N wind 5 to 7 kt becoming E after midnight. Mostly cloudy. Seas around 2 ft.
Sunday
SSE wind 11 to 15 kt, with gusts as high as 21 kt. Rain, mainly after 10am. Seas 2 to 3 ft.
Sunday Night
N wind 11 to 14 kt increasing to 14 to 17 kt after midnight. Winds could gust as high as 26 kt. Rain, mainly before 4am. Seas 2 to 3 ft.
Monday
NNE wind around 21 kt, with gusts as high as 28 kt. A chance of rain and snow showers before 11am, then a chance of snow showers between 11am and 5pm. Seas 4 to 5 ft.
Monday Night
NNW wind around 17 kt, with gusts as high as 23 kt. A chance of snow showers, mainly between 7pm and 2am. Seas 5 to 6 ft.
Tuesday
NNW wind 10 to 13 kt becoming NNW 5 to 8 kt in the afternoon. Mostly sunny. Seas 5 to 6 ft.
Tuesday Night
SW wind 15 to 20 kt. Partly cloudy. Seas around 4 ft.
Wednesday
SW wind around 20 kt. Partly sunny. Seas around 3 ft.
Wednesday Night
WSW wind 19 to 21 kt. Mostly cloudy. 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: 6:13 pm EDT Mar 21, 2026
Forecast Valid: 10pm EDT Mar 21, 2026-6pm EDT Mar 28, 2026
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