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Hazardous Weather Conditions

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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

    • Friday

      Friday:SSE wind 16 to 19 kt becoming S 20 to 23 kt in the afternoon. Winds could gust as high as 31 kt. Showers likely, mainly before 4pm. Patchy fog after 11am. Seas 3 ft building to 7 ft.

      High: 70 °F

      ⇑S 23kt
      Waves Building7ft

    • Friday Night

      Friday Night:SW wind 18 to 23 kt becoming WNW after midnight. Winds could gust as high as 31 kt. A chance of showers, mainly after 4am. Patchy fog before midnight. Seas 7 to 8 ft.

      Low: 53 °F

      SW 23kt
      7-8ft

    • Saturday

      Saturday:N wind 23 to 26 kt, with gusts as high as 34 kt. Showers likely, mainly before 1pm. Patchy fog before 10am. Seas 6 to 7 ft.

      High: 57 °F

      N 26kt
      6-7ft

    • Saturday Night

      Saturday Night:N wind 23 to 25 kt, with gusts as high as 32 kt. Partly cloudy. Seas 6 to 7 ft.

      Low: 46 °F

      N 25kt
      6-7ft

    • Sunday

      Sunday:NE wind 18 to 21 kt. Sunny. Seas 5 ft subsiding to 3 ft.

      High: 55 °F

      NE 21kt
      5ftWaves Subsiding

    • Sunday Night

      Sunday Night:ENE wind 20 to 22 kt. A slight chance of showers after 4am. Seas around 3 ft.

      Low: 53 °F

      ENE 22kt
      3ft

    • Monday

      Monday:ENE wind around 25 kt. A chance of showers after 8am. Seas around 3 ft.

      High: 60 °F

      ENE 25kt
      3ft

    • Monday Night

      Monday Night:NE wind 21 to 25 kt. A chance of showers. Seas around 3 ft.

      Low: 58 °F

      NE 25kt
      3ft

    • Tuesday

      Tuesday:NNE wind around 24 kt. A chance of showers. Seas around 3 ft.

      High: 60 °F

      NNE 24kt
      3ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:29 am EDT Oct 16, 2026
Forecast Valid: 2am EDT Oct 16, 2026-6pm EDT Oct 22, 2026

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Detailed Forecast

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

Friday
SSE wind 16 to 19 kt becoming S 20 to 23 kt in the afternoon. Winds could gust as high as 31 kt. Showers likely, mainly before 4pm. Patchy fog after 11am. Seas 3 ft building to 7 ft.
Friday Night
SW wind 18 to 23 kt becoming WNW after midnight. Winds could gust as high as 31 kt. A chance of showers, mainly after 4am. Patchy fog before midnight. Seas 7 to 8 ft.
Saturday
N wind 23 to 26 kt, with gusts as high as 34 kt. Showers likely, mainly before 1pm. Patchy fog before 10am. Seas 6 to 7 ft.
Saturday Night
N wind 23 to 25 kt, with gusts as high as 32 kt. Partly cloudy. Seas 6 to 7 ft.
Sunday
NE wind 18 to 21 kt. Sunny. Seas 5 ft subsiding to 3 ft.
Sunday Night
ENE wind 20 to 22 kt. A slight chance of showers after 4am. Seas around 3 ft.
Monday
ENE wind around 25 kt. A chance of showers after 8am. Seas around 3 ft.
Monday Night
NE wind 21 to 25 kt. A chance of showers. Seas around 3 ft.
Tuesday
NNE wind around 24 kt. A chance of showers. Seas around 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: 2:29 am EDT Oct 16, 2026
Forecast Valid: 2am EDT Oct 16, 2026-6pm EDT Oct 22, 2026
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