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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

Overnight
Low: 66 °F
NW 14kt
5ft
Friday
High: 72 °F
WNW 8kt
4ft
Friday Night
Low: 69 °F
SW 10kt
4ft
Saturday
High: 74 °F
SSW 11kt
3ft
Saturday Night
Low: 70 °F
S 10kt
3ft
Sunday
High: 75 °F
S 11kt
3ft
Sunday Night
Low: 70 °F
SSW 14kt
3ft
Monday
High: 75 °F
SSW 17kt
5ft
Monday Night
Low: 69 °F
SW 16kt
5-6ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:29 pm EDT Jul 30, 2026
Forecast Valid: 11pm EDT Jul 30, 2026-6pm EDT Aug 6, 2026

View Nearby Observations

Detailed Forecast

Overnight

NW wind 12 to 14 kt. Partly cloudy. Seas around 5 ft.

Friday

WNW wind 6 to 8 kt becoming WSW in the afternoon. Patchy fog between 9am and noon, then Patchy fog between 1pm and 5pm. Seas around 4 ft.

Friday Night

SW wind 8 to 10 kt. Patchy fog after 10pm. Seas around 4 ft.

Saturday

SSW wind 7 to 11 kt. Patchy fog before 9am. Seas around 3 ft.

Saturday Night

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

Sunday

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

Sunday Night

SSW wind 12 to 14 kt. A chance of showers between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Seas around 3 ft.

Monday

SSW wind around 17 kt. A chance of showers and thunderstorms. Seas around 5 ft.

Monday Night

SW wind 11 to 16 kt becoming W after midnight. A chance of showers and thunderstorms. Seas 5 to 6 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.