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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

Today
High: 72 °F
SW 18kt
5ft
Tonight
Low: 66 °F
SW 21kt
6-7ft
Thursday
High: 72 °F
SW 19kt
6ft
Thursday Night
Low: 67 °F
SW 19kt
5-6ft
Friday
High: 75 °F
WSW 12kt
4ft
Friday Night
Low: 69 °F
WSW 14kt
3-4ft
Independence Day
High: 74 °F
WSW 11kt
3ft
Saturday Night
Low: 68 °F
WSW 13kt
3ft
Sunday
High: 72 °F
WNW 9kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:30 am EDT Jul 1, 2026
Forecast Valid: 10am EDT Jul 1, 2026-6pm EDT Jul 7, 2026

View Nearby Observations

Detailed Forecast

Today

SW wind 16 to 18 kt. A chance of showers and thunderstorms, mainly after noon. Seas around 5 ft.

Tonight

SW wind around 21 kt. A chance of showers and thunderstorms. Seas 6 to 7 ft.

Thursday

SW wind around 19 kt, with gusts as high as 26 kt. A slight chance of showers and thunderstorms before 10am. Seas around 6 ft.

Thursday Night

SW wind 16 to 19 kt, with gusts as high as 25 kt. Mostly clear. Seas 5 to 6 ft.

Friday

WSW wind around 12 kt. Sunny. Seas around 4 ft.

Friday Night

WSW wind 11 to 14 kt becoming WNW after midnight. Winds could gust as high as 21 kt. A slight chance of showers between 9pm and 2am. Seas 3 to 4 ft.

Independence Day

WNW wind 8 to 11 kt becoming WSW in the afternoon. Sunny. Seas around 3 ft.

Saturday Night

WSW wind 9 to 13 kt. A chance of showers. Seas around 3 ft.

Sunday

WNW wind around 9 kt becoming WSW in the afternoon. 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.