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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 69 °F
NNW 11kt
4ft
Saturday
High: 73 °F
NNE 14kt⇓
3ft
Saturday Night
Low: 69 °F
Light Wind
2-3ft
Sunday
High: 76 °F
SW 11kt
2ft
Sunday Night
Low: 71 °F
SW 17kt
3-4ft
Monday
High: 75 °F
WNW 12kt
3-4ft
Monday Night
Low: 69 °F
E 7kt
2ft
Tuesday
High: 75 °F
SE 11kt
2-3ft
Tuesday Night
Low: 71 °F
SE 12kt
5ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:11 pm EDT Aug 28, 2026
Forecast Valid: 7pm EDT Aug 28, 2026-6pm EDT Sep 4, 2026

View Nearby Observations

Detailed Forecast

Tonight

WSW wind 7 to 11 kt becoming NNW after midnight. Mostly cloudy. Seas around 4 ft.

Saturday

NNE wind 11 to 14 kt decreasing to 7 to 10 kt in the afternoon. Mostly sunny. Seas around 3 ft.

Saturday Night

Variable winds 5 kt or less. Mostly cloudy during the early evening, then gradual clearing. Seas 2 to 3 ft.

Sunday

W wind 6 to 11 kt becoming SW in the afternoon. Sunny. Seas around 2 ft.

Sunday Night

SW wind 14 to 17 kt. A chance of showers, with thunderstorms also possible after 2am. Seas 3 to 4 ft.

Monday

WNW wind 7 to 12 kt becoming N in the afternoon. A chance of showers, mainly before 9am. Seas 3 to 4 ft.

Monday Night

E wind around 7 kt. Mostly cloudy. Seas around 2 ft.

Tuesday

SE wind 8 to 11 kt. Partly sunny. Seas 2 to 3 ft.

Tuesday Night

SE wind around 12 kt. A chance of showers. 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.