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Norton, MA Local Forecast Office

8NM ESE Nantucket MA

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:NE wind 8 to 11 kt. Rain.   Seas around 4 ft.

      High: 38 °F

      NE 11kt
      4ft

    • Tonight

      Tonight:ENE wind 11 to 14 kt becoming NNW after midnight. Rain and snow before 3am, then a chance of snow between 3am and 4am.   Seas 3 to 4 ft.

      Low: 33 °F

      ENE 14kt
      3-4ft

    • M.L.King Day

      M.L.King Day:WSW wind 11 to 16 kt increasing to 19 to 24 kt in the afternoon. A slight chance of snow between 7am and 9am.   Seas 4 ft building to 7 ft.

      High: 37 °F

      ⇑WSW 24kt
      Waves Building7ft

    • Monday Night

      Monday Night:W wind 22 to 26 kt, with gusts as high as 33 kt. Mostly cloudy. Seas 8 ft subsiding to 6 ft.

      Low: 26 °F

      W 26kt
      8ftWaves Subsiding

    • Tuesday

      Tuesday:W wind 19 to 22 kt. Widespread freezing spray. Mostly sunny. Seas around 5 ft.

      High: 29 °F

      W 22kt
      5ft

    • Tuesday Night

      Tuesday Night:WNW wind 18 to 21 kt decreasing to 15 to 18 kt after midnight. Widespread freezing spray. Partly cloudy. Seas 4 to 5 ft.

      Low: 22 °F

      WNW 21kt⇓
      4-5ft

    • Wednesday

      Wednesday:WNW wind 11 to 13 kt becoming SW in the afternoon. Partly sunny. Seas around 3 ft.

      High: 40 °F

      WSW 13kt
      3ft

    • Wednesday Night

      Wednesday Night:SSW wind 15 to 17 kt. Mostly cloudy. Seas 4 to 5 ft.

      Low: 34 °F

      SSW 17kt
      4-5ft

    • Thursday

      Thursday:SW wind 15 to 18 kt. A chance of rain.   Seas 5 to 6 ft.

      High: 42 °F

      SW 18kt
      5-6ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:08 pm EST Jan 18, 2026
Forecast Valid: 2pm EST Jan 18, 2026-6pm EST Jan 24, 2026

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Detailed Forecast


This Afternoon
NE wind 8 to 11 kt. Rain. Seas around 4 ft.
Tonight
ENE wind 11 to 14 kt becoming NNW after midnight. Rain and snow before 3am, then a chance of snow between 3am and 4am. Seas 3 to 4 ft.
M.L.King Day
WSW wind 11 to 16 kt increasing to 19 to 24 kt in the afternoon. A slight chance of snow between 7am and 9am. Seas 4 ft building to 7 ft.
Monday Night
W wind 22 to 26 kt, with gusts as high as 33 kt. Mostly cloudy. Seas 8 ft subsiding to 6 ft.
Tuesday
W wind 19 to 22 kt. Widespread freezing spray. Mostly sunny. Seas around 5 ft.
Tuesday Night
WNW wind 18 to 21 kt decreasing to 15 to 18 kt after midnight. Widespread freezing spray. Partly cloudy. Seas 4 to 5 ft.
Wednesday
WNW wind 11 to 13 kt becoming SW in the afternoon. Partly sunny. Seas around 3 ft.
Wednesday Night
SSW wind 15 to 17 kt. Mostly cloudy. Seas 4 to 5 ft.
Thursday
SW wind 15 to 18 kt. A chance of rain. Seas 5 to 6 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: 41.21°N 69.95°W
Last Update: 1:08 pm EST Jan 18, 2026
Forecast Valid: 2pm EST Jan 18, 2026-6pm EST Jan 24, 2026
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