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Norton, MA Local Forecast Office

7NM WNW Nantucket MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 19 °C
W 21km/h⇓
1m
Independence Day
High: 23 °C
NNW 21km/h
1m
Friday Night
Low: 20 °C
WSW 21km/h⇓
1m
Saturday
High: 23 °C
⇑SSW 18km/h
1m
Saturday Night
Low: 21 °C
SW 27km/h
1m
Sunday
High: 23 °C
SW 35km/h
1m
Sunday Night
Low: 21 °C
SW 34km/h
1m
Monday
High: 24 °C
SSW 32km/h
1m
Monday Night
Low: 21 °C
SSW 29km/h
1m

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:52 pm EDT Jul 3, 2025
Forecast Valid: 10pm EDT Jul 3, 2025-6pm EDT Jul 10, 2025

View Nearby Observations

Detailed Forecast

Tonight

W wind 18 to 21 km/h decreasing to 14 to 17 km/h in the evening. A slight chance of showers and thunderstorms before 11pm. Areas of fog before 1am. Seas around 1 m.

Independence Day

NNW wind 16 to 21 km/h becoming WSW in the afternoon. Sunny. Seas around 1 m.

Friday Night

WSW wind 18 to 21 km/h becoming W 14 to 17 km/h in the evening. Mostly clear. Seas around 1 m.

Saturday

NW wind 11 to 14 km/h becoming SSW 15 to 18 km/h in the afternoon. Mostly sunny. Seas around 1 m.

Saturday Night

SW wind 23 to 27 km/h, with gusts as high as 34 km/h. Partly cloudy. Seas around 1 m.

Sunday

SW wind 32 to 35 km/h, with gusts as high as 42 km/h. Mostly sunny. Seas around 1 m.

Sunday Night

SW wind around 34 km/h, with gusts as high as 40 km/h. Mostly clear. Seas around 1 m.

Monday

SSW wind 29 to 32 km/h, with gusts as high as 40 km/h. Mostly sunny. Seas around 1 m.

Monday Night

SSW wind around 29 km/h, with gusts as high as 37 km/h. Mostly cloudy. Seas around 1 m.

Winds and seas higher in and near tstms. 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:

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.
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.