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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 46 °F
WSW 8kt
4ft
Monday
High: 50 °F
N 12kt
4ft
Monday Night
Low: 46 °F
NW 10kt
4ft
Tuesday
High: 50 °F
NNW 13kt⇓
4-5ft
Tuesday Night
Low: 47 °F
SW 9kt
4ft
Wednesday
High: 52 °F
⇑S 16kt
4ft
Wednesday Night
Low: 49 °F
SSE 18kt
4ft
Thursday
High: 52 °F
SSE 17kt
4-5ft
Thursday Night
Low: 47 °F
SW 11kt
5ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:10 pm EDT May 10, 2026
Forecast Valid: 10pm EDT May 10, 2026-6pm EDT May 17, 2026

View Nearby Observations

Detailed Forecast

Tonight

WSW wind 6 to 8 kt becoming NNW after midnight. A slight chance of showers after 4am. Patchy dense fog. Seas around 4 ft.

Monday

N wind 7 to 12 kt becoming NW in the afternoon. A chance of showers, mainly between 11am and 4pm. Patchy fog before 10am. Seas around 4 ft.

Monday Night

W wind 5 to 10 kt becoming NW after midnight. A slight chance of showers before 7pm. Seas around 4 ft.

Tuesday

NNW wind 10 to 13 kt becoming WNW 7 to 10 kt in the afternoon. Sunny. Seas 4 to 5 ft.

Tuesday Night

SW wind 5 to 9 kt. Mostly clear. Seas around 4 ft.

Wednesday

S wind 9 to 12 kt increasing to 13 to 16 kt in the afternoon. Partly sunny. Seas around 4 ft.

Wednesday Night

SSE wind around 18 kt. A chance of showers after 11pm. Seas around 4 ft.

Thursday

SSE wind 14 to 17 kt. Showers. Seas 4 to 5 ft.

Thursday Night

SW wind 8 to 11 kt becoming WNW after midnight. Showers likely. Seas around 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.