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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

Thursday
High: 50 °F
W 13kt
3ft
Thursday Night
Low: 46 °F
NW 13kt
3ft
Friday
High: 49 °F
WSW 15kt
3ft
Friday Night
Low: 47 °F
SW 15kt
3ft
Saturday
High: 51 °F
S 18kt
3ft
Saturday Night
Low: 47 °F
S 18kt⇓
3ft
Sunday
High: 52 °F
SSW 10kt
3ft
Sunday Night
Low: 48 °F
SSE 14kt
3ft
Monday
High: 52 °F
S 18kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:57 pm EDT May 6, 2026
Forecast Valid: 2am EDT May 7, 2026-6pm EDT May 13, 2026

View Nearby Observations

Detailed Forecast

Thursday

W wind 10 to 13 kt. Showers and possibly a thunderstorm before 2pm, then a slight chance of showers between 2pm and 3pm. Patchy fog. Seas around 3 ft.

Thursday Night

W wind 11 to 13 kt becoming NW after midnight. Partly cloudy. Seas around 3 ft.

Friday

NW wind 12 to 15 kt becoming WSW in the afternoon. Sunny. Seas around 3 ft.

Friday Night

SW wind 11 to 15 kt. Mostly clear. Seas around 3 ft.

Saturday

S wind 13 to 18 kt, with gusts as high as 24 kt. Showers likely, mainly after 3pm. Patchy fog after 4pm. Seas around 3 ft.

Saturday Night

S wind 15 to 18 kt becoming SW 11 to 14 kt after midnight. Showers and thunderstorms likely before 2am, then a chance of showers. Patchy fog before 8pm. Seas around 3 ft.

Sunday

SSW wind 8 to 10 kt. Partly sunny. Seas around 3 ft.

Sunday Night

SSE wind 12 to 14 kt. Showers likely. Seas around 3 ft.

Monday

S wind 16 to 18 kt. Showers. Seas around 3 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.