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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SW wind 11 to 14 kt decreasing to 5 to 8 kt after midnight. Increasing clouds. Seas 3 to 4 ft.

      Low: 57 °F

      SW 14kt⇓
      3-4ft

    • Wednesday

      Wednesday:S wind 6 to 9 kt becoming E in the afternoon. A chance of showers, with thunderstorms also possible after 3pm.   Seas around 3 ft.

      High: 64 °F

      S 9kt
      3ft

    • Wednesday Night

      Wednesday Night:E wind 6 to 8 kt becoming S after midnight. Increasing clouds. Seas around 3 ft.

      Low: 58 °F

      S 8kt
      3ft

    • Thursday

      Thursday:SSE wind 13 to 18 kt increasing to 19 to 24 kt in the afternoon. Winds could gust as high as 32 kt. Mostly cloudy. Seas 4 ft building to 7 ft.

      High: 68 °F

      ⇑SSE 24kt
      Waves Building7ft

    • Thursday Night

      Thursday Night:WSW wind 21 to 24 kt decreasing to 18 to 21 kt after midnight. Winds could gust as high as 32 kt. Partly cloudy. Seas 7 to 8 ft.

      Low: 62 °F

      WSW 24kt⇓
      7-8ft

    • Juneteenth

      Juneteenth:WSW wind 14 to 19 kt. A chance of showers, mainly after 2pm.   Seas around 6 ft.

      High: 67 °F

      WSW 19kt
      6ft

    • Friday Night

      Friday Night:W wind 14 to 18 kt. Partly cloudy. Seas 5 to 6 ft.

      Low: 60 °F

      W 18kt
      5-6ft

    • Saturday

      Saturday:W wind 15 to 20 kt. Sunny. Seas 4 to 5 ft.

      High: 68 °F

      W 20kt
      4-5ft

    • Saturday Night

      Saturday Night:WSW wind 15 to 18 kt becoming WNW after midnight. Clear. Seas 4 to 5 ft.

      Low: 60 °F

      WSW 18kt
      4-5ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:57 pm EDT Jun 16, 2026
Forecast Valid: 6pm EDT Jun 16, 2026-6pm EDT Jun 23, 2026

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Detailed Forecast


Tonight
SW wind 11 to 14 kt decreasing to 5 to 8 kt after midnight. Increasing clouds. Seas 3 to 4 ft.
Wednesday
S wind 6 to 9 kt becoming E in the afternoon. A chance of showers, with thunderstorms also possible after 3pm. Seas around 3 ft.
Wednesday Night
E wind 6 to 8 kt becoming S after midnight. Increasing clouds. Seas around 3 ft.
Thursday
SSE wind 13 to 18 kt increasing to 19 to 24 kt in the afternoon. Winds could gust as high as 32 kt. Mostly cloudy. Seas 4 ft building to 7 ft.
Thursday Night
WSW wind 21 to 24 kt decreasing to 18 to 21 kt after midnight. Winds could gust as high as 32 kt. Partly cloudy. Seas 7 to 8 ft.
Juneteenth
WSW wind 14 to 19 kt. A chance of showers, mainly after 2pm. Seas around 6 ft.
Friday Night
W wind 14 to 18 kt. Partly cloudy. Seas 5 to 6 ft.
Saturday
W wind 15 to 20 kt. Sunny. Seas 4 to 5 ft.
Saturday Night
WSW wind 15 to 18 kt becoming WNW after midnight. Clear. Seas 4 to 5 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: 40.5°N 70.63°W
Last Update: 3:57 pm EDT Jun 16, 2026
Forecast Valid: 6pm EDT Jun 16, 2026-6pm EDT Jun 23, 2026
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