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Hazardous Weather Conditions

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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:NNE wind around 15 kt. Mostly sunny. Seas around 4 ft.

      High: 61 °F

      NNE 15kt
      4ft

    • Tonight

      Tonight:ENE wind around 12 kt becoming SE after midnight. Increasing clouds. Seas around 3 ft.

      Low: 50 °F

      SE 12kt
      3ft

    • Friday

      Friday:SSE wind 18 to 22 kt becoming SSW in the afternoon. Winds could gust as high as 32 kt. Showers likely, mainly before 3pm. Patchy fog after 10am. Seas 4 ft building to 7 ft.

      High: 70 °F

      S 22kt
      Waves Building7ft

    • Friday Night

      Friday Night:SW wind 20 to 23 kt becoming W 17 to 20 kt after midnight. Winds could gust as high as 31 kt. A chance of showers, mainly after 1am. Patchy fog between 10pm and 1am. Seas 7 to 8 ft.

      Low: 58 °F

      SW 23kt⇓
      7-8ft

    • Saturday

      Saturday:N wind 22 to 26 kt, with gusts as high as 35 kt. Showers, mainly before 2pm. Seas 7 to 8 ft.

      High: 58 °F

      N 26kt
      7-8ft

    • Saturday Night

      Saturday Night:N wind 22 to 25 kt. A slight chance of showers before 7pm. Seas 8 ft subsiding to 6 ft.

      Low: 49 °F

      N 25kt
      8ftWaves Subsiding

    • Sunday

      Sunday:NNE wind 14 to 18 kt. Sunny. Seas 5 ft subsiding to 3 ft.

      High: 57 °F

      NNE 18kt
      5ftWaves Subsiding

    • Sunday Night

      Sunday Night:NNE wind 11 to 13 kt becoming ENE after midnight. Partly cloudy. Seas 2 to 3 ft.

      Low: 54 °F

      NNE 13kt
      2-3ft

    • Monday

      Monday:ENE wind around 12 kt. Mostly sunny. Seas 2 to 3 ft.

      High: 61 °F

      ENE 12kt
      2-3ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:37 pm EDT Oct 15, 2026
Forecast Valid: 1pm EDT Oct 15, 2026-6pm EDT Oct 21, 2026

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Detailed Forecast

...GALE WATCH IN EFFECT FROM FRIDAY EVENING THROUGH SATURDAY

This Afternoon
NNE wind around 15 kt. Mostly sunny. Seas around 4 ft.
Tonight
ENE wind around 12 kt becoming SE after midnight. Increasing clouds. Seas around 3 ft.
Friday
SSE wind 18 to 22 kt becoming SSW in the afternoon. Winds could gust as high as 32 kt. Showers likely, mainly before 3pm. Patchy fog after 10am. Seas 4 ft building to 7 ft.
Friday Night
SW wind 20 to 23 kt becoming W 17 to 20 kt after midnight. Winds could gust as high as 31 kt. A chance of showers, mainly after 1am. Patchy fog between 10pm and 1am. Seas 7 to 8 ft.
Saturday
N wind 22 to 26 kt, with gusts as high as 35 kt. Showers, mainly before 2pm. Seas 7 to 8 ft.
Saturday Night
N wind 22 to 25 kt. A slight chance of showers before 7pm. Seas 8 ft subsiding to 6 ft.
Sunday
NNE wind 14 to 18 kt. Sunny. Seas 5 ft subsiding to 3 ft.
Sunday Night
NNE wind 11 to 13 kt becoming ENE after midnight. Partly cloudy. Seas 2 to 3 ft.
Monday
ENE wind around 12 kt. Mostly sunny. Seas 2 to 3 ft.

*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: 1:37 pm EDT Oct 15, 2026
Forecast Valid: 1pm EDT Oct 15, 2026-6pm EDT Oct 21, 2026
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