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Norton, MA Local Forecast Office

25NM NE Plymouth MA

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:SW wind 17 to 20 kt, with gusts as high as 29 kt. A chance of showers and thunderstorms before 2am, then a slight chance of showers.  Patchy smoke before 1am.  Seas around 4 ft.

      Low: 67 °F

      SW 20kt
      4ft

    • Sunday

      Sunday:WNW wind 12 to 15 kt decreasing to 9 to 12 kt in the afternoon. Winds could gust as high as 22 kt. Mostly cloudy through mid morning, then gradual clearing. Seas 2 to 3 ft.

      High: 73 °F

      WNW 15kt⇓
      2-3ft

    • Sunday Night

      Sunday Night:NW wind 8 to 10 kt. Mostly clear. Seas around 2 ft.

      Low: 66 °F

      NW 10kt
      2ft

    • Monday

      Monday:WNW wind 5 to 7 kt becoming S in the afternoon. Sunny. Seas 1 to 2 ft.

      High: 73 °F

      WNW 7kt
      1-2ft

    • Monday Night

      Monday Night:SSW wind 9 to 13 kt. Partly cloudy. Seas around 2 ft.

      Low: 66 °F

      SSW 13kt
      2ft

    • Tuesday

      Tuesday:SSE wind 9 to 12 kt increasing to 12 to 15 kt in the afternoon. Winds could gust as high as 22 kt. A chance of showers, mainly after 5pm.   Seas 1 ft building to 3 ft.

      High: 73 °F

      ⇑SSE 15kt
      Waves Building3ft

    • Tuesday Night

      Tuesday Night:SSE wind 14 to 17 kt, with gusts as high as 24 kt. Showers and thunderstorms likely before 1am, then showers and possibly a thunderstorm between 1am and 2am, then showers after 2am.   Seas around 3 ft.

      Low: 68 °F

      SSE 17kt
      3ft

    • Wednesday

      Wednesday:SSW wind 19 to 21 kt, with gusts as high as 31 kt. Showers.   Seas 3 to 4 ft.

      High: 73 °F

      SSW 21kt
      3-4ft

    • Wednesday Night

      Wednesday Night:SW wind 16 to 19 kt decreasing to 12 to 15 kt after midnight. Winds could gust as high as 29 kt. Showers likely.   Seas 3 to 4 ft.

      Low: 66 °F

      SW 19kt⇓
      3-4ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:07 pm EDT Jul 18, 2026
Forecast Valid: 12am EDT Jul 19, 2026-6pm EDT Jul 25, 2026

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Detailed Forecast


Overnight
SW wind 17 to 20 kt, with gusts as high as 29 kt. A chance of showers and thunderstorms before 2am, then a slight chance of showers. Patchy smoke before 1am. Seas around 4 ft.
Sunday
WNW wind 12 to 15 kt decreasing to 9 to 12 kt in the afternoon. Winds could gust as high as 22 kt. Mostly cloudy through mid morning, then gradual clearing. Seas 2 to 3 ft.
Sunday Night
NW wind 8 to 10 kt. Mostly clear. Seas around 2 ft.
Monday
WNW wind 5 to 7 kt becoming S in the afternoon. Sunny. Seas 1 to 2 ft.
Monday Night
SSW wind 9 to 13 kt. Partly cloudy. Seas around 2 ft.
Tuesday
SSE wind 9 to 12 kt increasing to 12 to 15 kt in the afternoon. Winds could gust as high as 22 kt. A chance of showers, mainly after 5pm. Seas 1 ft building to 3 ft.
Tuesday Night
SSE wind 14 to 17 kt, with gusts as high as 24 kt. Showers and thunderstorms likely before 1am, then showers and possibly a thunderstorm between 1am and 2am, then showers after 2am. Seas around 3 ft.
Wednesday
SSW wind 19 to 21 kt, with gusts as high as 31 kt. Showers. Seas 3 to 4 ft.
Wednesday Night
SW wind 16 to 19 kt decreasing to 12 to 15 kt after midnight. Winds could gust as high as 29 kt. Showers likely. Seas 3 to 4 ft.

Winds and seas higher in and near tstms. 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 70.26°W
Last Update: 9:07 pm EDT Jul 18, 2026
Forecast Valid: 12am EDT Jul 19, 2026-6pm EDT Jul 25, 2026
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