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Norton, MA Local Forecast Office

5NM SE Nantucket MA

Marine Point Forecast

[NOTICE]
    • Today

      Today:S wind around 12 kt. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms between 1pm and 2pm.   Seas 2 to 3 ft.

      High: 74 °F

      S 12kt
      2-3ft

    • Tonight

      Tonight:SW wind around 11 kt becoming NW after midnight. A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 1am.   Seas around 3 ft.

      Low: 67 °F

      SW 11kt
      3ft

    • Monday

      Monday:N wind 12 to 14 kt. Sunny. Seas around 3 ft.

      High: 73 °F

      N 14kt
      3ft

    • Monday Night

      Monday Night:N wind around 11 kt. Mostly clear. Seas around 2 ft.

      Low: 64 °F

      N 11kt
      2ft

    • Tuesday

      Tuesday:NNE wind 8 to 10 kt. Sunny. Seas around 2 ft.

      High: 70 °F

      NNE 10kt
      2ft

    • Tuesday Night

      Tuesday Night:SSE wind around 6 kt becoming WSW after midnight. Mostly clear. Seas around 2 ft.

      Low: 64 °F

      SSE 6kt
      2ft

    • Wednesday

      Wednesday:W wind 6 to 11 kt becoming S in the morning. Sunny. Seas around 2 ft.

      High: 71 °F

      S 11kt
      2ft

    • Wednesday Night

      Wednesday Night:SSW wind around 12 kt. Partly cloudy. Seas around 2 ft.

      Low: 66 °F

      SSW 12kt
      2ft

    • Thursday

      Thursday:SSW wind 13 to 17 kt, with gusts as high as 23 kt. Sunny. Seas 2 to 3 ft.

      High: 73 °F

      SSW 17kt
      2-3ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:35 am EDT Jul 20, 2025
Forecast Valid: 11am EDT Jul 20, 2025-6pm EDT Jul 26, 2025

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Detailed Forecast


Today
S wind around 12 kt. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms between 1pm and 2pm. Seas 2 to 3 ft.
Tonight
SW wind around 11 kt becoming NW after midnight. A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 1am. Seas around 3 ft.
Monday
N wind 12 to 14 kt. Sunny. Seas around 3 ft.
Monday Night
N wind around 11 kt. Mostly clear. Seas around 2 ft.
Tuesday
NNE wind 8 to 10 kt. Sunny. Seas around 2 ft.
Tuesday Night
SSE wind around 6 kt becoming WSW after midnight. Mostly clear. Seas around 2 ft.
Wednesday
W wind 6 to 11 kt becoming S in the morning. Sunny. Seas around 2 ft.
Wednesday Night
SSW wind around 12 kt. Partly cloudy. Seas around 2 ft.
Thursday
SSW wind 13 to 17 kt, with gusts as high as 23 kt. Sunny. Seas 2 to 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: 41.22°N 70.04°W
Last Update: 5:35 am EDT Jul 20, 2025
Forecast Valid: 11am EDT Jul 20, 2025-6pm EDT Jul 26, 2025
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