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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SW wind around 19 kt. Mostly clear. Seas around 6 ft.

      Low: 67 °F

      SW 19kt
      6ft

    • Thursday

      Thursday:SW wind around 19 kt. Sunny. Seas around 6 ft.

      High: 73 °F

      SW 19kt
      6ft

    • Thursday Night

      Thursday Night:SW wind 17 to 19 kt. Mostly clear. Seas 5 to 6 ft.

      Low: 68 °F

      SW 19kt
      5-6ft

    • Friday

      Friday:WSW wind 11 to 13 kt. Sunny. Seas around 4 ft.

      High: 75 °F

      WSW 13kt
      4ft

    • Friday Night

      Friday Night:WSW wind 11 to 15 kt. A chance of showers, mainly between 10pm and 2am.   Seas 3 to 4 ft.

      Low: 69 °F

      WSW 15kt
      3-4ft

    • Independence Day

      Independence Day:WNW wind 9 to 11 kt becoming WSW in the afternoon. Sunny. Seas around 3 ft.

      High: 75 °F

      WSW 11kt
      3ft

    • Saturday Night

      Saturday Night:W wind 9 to 12 kt. Partly cloudy. Seas around 3 ft.

      Low: 68 °F

      W 12kt
      3ft

    • Sunday

      Sunday:NNW wind 6 to 8 kt becoming E in the afternoon. Mostly sunny. Seas around 3 ft.

      High: 73 °F

      NNW 8kt
      3ft

    • Sunday Night

      Sunday Night:SE wind 6 to 8 kt becoming S in the evening. A chance of showers.   Seas around 3 ft.

      Low: 67 °F

      SE 8kt
      3ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:51 pm EDT Jul 1, 2026
Forecast Valid: 9pm EDT Jul 1, 2026-6pm EDT Jul 8, 2026

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Detailed Forecast


Tonight
SW wind around 19 kt. Mostly clear. Seas around 6 ft.
Thursday
SW wind around 19 kt. Sunny. Seas around 6 ft.
Thursday Night
SW wind 17 to 19 kt. Mostly clear. Seas 5 to 6 ft.
Friday
WSW wind 11 to 13 kt. Sunny. Seas around 4 ft.
Friday Night
WSW wind 11 to 15 kt. A chance of showers, mainly between 10pm and 2am. Seas 3 to 4 ft.
Independence Day
WNW wind 9 to 11 kt becoming WSW in the afternoon. Sunny. Seas around 3 ft.
Saturday Night
W wind 9 to 12 kt. Partly cloudy. Seas around 3 ft.
Sunday
NNW wind 6 to 8 kt becoming E in the afternoon. Mostly sunny. Seas around 3 ft.
Sunday Night
SE wind 6 to 8 kt becoming S in the evening. A chance of showers. Seas around 3 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: 40.5°N 70.63°W
Last Update: 8:51 pm EDT Jul 1, 2026
Forecast Valid: 9pm EDT Jul 1, 2026-6pm EDT Jul 8, 2026
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