Heavy Rain and Severe Thunderstorms in the Southwest; Coastal Flooding Along Portions of the Eastern Seaboard

A slow moving front will produce a threat for heavy rainfall and severe weather from the southwest into the western High Plains through the weekend. Heavy rainfall and isolated flash flooding and gusty winds will be possible this weekend into early next week in portions of southern Florida. Coastal flooding impacts remain possible through the weekend along the Southeast and Mid-Atlantic coasts Read More >

For More Weather Information:

Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:N wind 26 to 28 kt, with gusts as high as 35 kt. Increasing clouds. Seas 10 to 11 ft.

      Low: 51 °F

      N 28kt
      10-11ft

    • Friday

      Friday:NNE wind 22 to 25 kt. Mostly sunny. Seas 9 to 10 ft.

      High: 54 °F

      NNE 25kt
      9-10ft

    • Friday Night

      Friday Night:NNE wind 17 to 20 kt decreasing to 13 to 16 kt after midnight. Partly cloudy. Seas 8 ft subsiding to 6 ft.

      Low: 45 °F

      NNE 20kt⇓
      8ftWaves Subsiding

    • Saturday

      Saturday:N wind 8 to 13 kt. Sunny. Seas 5 to 6 ft.

      High: 56 °F

      N 13kt
      5-6ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Clear. Seas around 5 ft.

      Low: 44 °F

      Light Wind
      5ft

    • Sunday

      Sunday:Variable winds 5 kt or less. Sunny. Seas 4 to 5 ft.

      High: 58 °F

      Light Wind
      4-5ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Mostly clear. Seas 3 to 4 ft.

      Low: 57 °F

      Light Wind
      3-4ft

    • Monday

      Monday:W wind 7 to 12 kt. Sunny. Seas around 3 ft.

      High: 62 °F

      W 12kt
      3ft

    • Monday Night

      Monday Night:W wind 11 to 14 kt becoming NNW after midnight. Mostly clear. Seas 3 to 4 ft.

      Low: 57 °F

      NNW 14kt
      3-4ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:13 pm EDT Oct 22, 2026
Forecast Valid: 7pm EDT Oct 22, 2026-6pm EDT Oct 29, 2026

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Detailed Forecast

...GALE WARNING IN EFFECT UNTIL 8 PM EDT THIS EVENING...

Tonight
N wind 26 to 28 kt, with gusts as high as 35 kt. Increasing clouds. Seas 10 to 11 ft.
Friday
NNE wind 22 to 25 kt. Mostly sunny. Seas 9 to 10 ft.
Friday Night
NNE wind 17 to 20 kt decreasing to 13 to 16 kt after midnight. Partly cloudy. Seas 8 ft subsiding to 6 ft.
Saturday
N wind 8 to 13 kt. Sunny. Seas 5 to 6 ft.
Saturday Night
Variable winds 5 kt or less. Clear. Seas around 5 ft.
Sunday
Variable winds 5 kt or less. Sunny. Seas 4 to 5 ft.
Sunday Night
Variable winds 5 kt or less. Mostly clear. Seas 3 to 4 ft.
Monday
W wind 7 to 12 kt. Sunny. Seas around 3 ft.
Monday Night
W wind 11 to 14 kt becoming NNW after midnight. Mostly clear. Seas 3 to 4 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: 3:13 pm EDT Oct 22, 2026
Forecast Valid: 7pm EDT Oct 22, 2026-6pm EDT Oct 29, 2026
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