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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 70 °F
E 13kt
4ft
Thursday
High: 77 °F
SW 15kt
4ft
Thursday Night
Low: 71 °F
WSW 13kt
3ft
Friday
High: 76 °F
WNW 9kt
3ft
Friday Night
Low: 68 °F
NW 13kt
3ft
Saturday
High: 71 °F
NNE 14kt
4ft
Saturday Night
Low: 64 °F
NNE 16kt
4ft
Sunday
High: 68 °F
N 18kt
5ft
Sunday Night
Low: 64 °F
N 14kt
4-5ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:20 pm EDT Sep 2, 2026
Forecast Valid: 8pm EDT Sep 2, 2026-6pm EDT Sep 9, 2026

View Nearby Observations

Detailed Forecast

Tonight

E wind 10 to 13 kt becoming SSE after midnight. A chance of showers after 5am. Seas around 4 ft.

Thursday

SW wind 13 to 15 kt. Showers and thunderstorms likely before 2pm, then isolated thunderstorms after 5pm. Patchy fog before 4pm. Seas around 4 ft.

Thursday Night

WSW wind 11 to 13 kt. A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 1am. Patchy fog after 10pm. Seas around 3 ft.

Friday

WNW wind around 9 kt. A chance of showers, mainly after 5pm. Seas around 3 ft.

Friday Night

W wind 11 to 13 kt becoming NW after midnight. A slight chance of showers before 11pm. Seas around 3 ft.

Saturday

NNE wind around 14 kt, with gusts as high as 20 kt. Sunny. Seas around 4 ft.

Saturday Night

NNE wind around 16 kt, with gusts as high as 22 kt. Partly cloudy. Seas around 4 ft.

Sunday

N wind around 18 kt, with gusts as high as 25 kt. Sunny. Seas around 5 ft.

Sunday Night

N wind 9 to 14 kt. Mostly clear. Seas 4 to 5 ft.

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.