For More Weather Information:

Norton, MA Local Forecast Office

17NM WNW Nantucket MA

Marine Point Forecast

[NOTICE]
    • Today

      Today:W wind 19 to 22 kt decreasing to 15 to 18 kt in the afternoon. Mostly sunny. Seas 1 ft or less.

      High: 60 °F

      W 22kt⇓
      < 1ft

    • Tonight

      Tonight:W wind around 14 kt. Mostly clear. Seas 1 ft or less.

      Low: 50 °F

      W 14kt
      < 1ft

    • Monday

      Monday:W wind around 14 kt. A chance of showers, mainly between 1pm and 2pm.   Seas 1 ft or less.

      High: 58 °F

      W 14kt
      < 1ft

    • Monday Night

      Monday Night:WNW wind 13 to 15 kt. Mostly clear. Seas 1 ft or less.

      Low: 47 °F

      WNW 15kt
      < 1ft

    • Tuesday

      Tuesday:W wind 13 to 15 kt. Sunny. Seas 1 ft or less.

      High: 56 °F

      W 15kt
      < 1ft

    • Tuesday Night

      Tuesday Night:W wind 11 to 13 kt. Mostly clear. Seas 1 ft or less.

      Low: 50 °F

      W 13kt
      < 1ft

    • Veterans Day

      Veterans Day:W wind 11 to 13 kt. Sunny. Seas 1 ft or less.

      High: 58 °F

      W 13kt
      < 1ft

    • Wednesday Night

      Wednesday Night:WNW wind 5 to 7 kt becoming N after midnight. Partly cloudy. Seas 1 ft or less.

      Low: 44 °F

      WNW 7kt
      < 1ft

    • Thursday

      Thursday:N wind around 7 kt becoming ENE in the afternoon. Mostly sunny. Seas 1 ft or less.

      High: 54 °F

      NNE 7kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:10 am EST Nov 8, 2026
Forecast Valid: 5am EST Nov 8, 2026-6pm EST Nov 14, 2026

View Nearby Observations

Detailed Forecast


Today
W wind 19 to 22 kt decreasing to 15 to 18 kt in the afternoon. Mostly sunny. Seas 1 ft or less.
Tonight
W wind around 14 kt. Mostly clear. Seas 1 ft or less.
Monday
W wind around 14 kt. A chance of showers, mainly between 1pm and 2pm. Seas 1 ft or less.
Monday Night
WNW wind 13 to 15 kt. Mostly clear. Seas 1 ft or less.
Tuesday
W wind 13 to 15 kt. Sunny. Seas 1 ft or less.
Tuesday Night
W wind 11 to 13 kt. Mostly clear. Seas 1 ft or less.
Veterans Day
W wind 11 to 13 kt. Sunny. Seas 1 ft or less.
Wednesday Night
WNW wind 5 to 7 kt becoming N after midnight. Partly cloudy. Seas 1 ft or less.
Thursday
N wind around 7 kt becoming ENE in the afternoon. Mostly sunny. Seas 1 ft or less.

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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 41.35°N 70.48°W
Last Update: 5:10 am EST Nov 8, 2026
Forecast Valid: 5am EST Nov 8, 2026-6pm EST Nov 14, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data