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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

Today
High: 74 °F
SSW 11kt
3-4ft
Tonight
Low: 70 °F
S 10kt
3ft
Sunday
High: 76 °F
SSE 11kt
3ft
Sunday Night
Low: 71 °F
SSE 17kt
3ft
Monday
High: 76 °F
SSW 20kt
6ft
Monday Night
Low: 70 °F
SSW 17kt
7-8ft
Tuesday
High: 75 °F
SSW 12kt
5-6ft
Tuesday Night
Low: 70 °F
SSW 11kt
3-4ft
Wednesday
High: 75 °F
SSW 12kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:03 am EDT Aug 1, 2026
Forecast Valid: 8am EDT Aug 1, 2026-6pm EDT Aug 7, 2026

View Nearby Observations

Detailed Forecast

Today

SSW wind 8 to 11 kt. Increasing clouds. Seas 3 to 4 ft.

Tonight

S wind 8 to 10 kt. Mostly cloudy. Seas around 3 ft.

Sunday

SSE wind 8 to 11 kt. Partly sunny. Seas around 3 ft.

Sunday Night

SSE wind 12 to 17 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Seas around 3 ft.

Monday

SSW wind around 20 kt, with gusts as high as 28 kt. Showers and possibly a thunderstorm before 1pm, then a chance of showers between 1pm and 5pm, then a chance of showers and thunderstorms after 5pm. Seas 4 ft building to 6 ft.

Monday Night

SSW wind 14 to 17 kt. Showers likely and possibly a thunderstorm. Seas 7 to 8 ft.

Tuesday

SSW wind around 12 kt. A chance of showers before 10am. Seas 5 to 6 ft.

Tuesday Night

SSW wind around 11 kt. Mostly cloudy. Seas 3 to 4 ft.

Wednesday

SSW wind 9 to 12 kt. Partly sunny. Seas around 3 ft.

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.