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Norton, MA Local Forecast Office

8NM ESE Nantucket MA

Marine Point Forecast

[NOTICE]

This Afternoon
High: 30 °F
WNW 18kt
4ft
Tonight
Low: 27 °F
WNW 19kt
4ft
Saturday
High: 32 °F
W 17kt
3-4ft
Saturday Night
Low: 29 °F
WNW 9kt
2-3ft
Sunday
High: 32 °F
⇑NNW 14kt
2-3ft
Sunday Night
Low: 21 °F
NW 19kt
3-4ft
Monday
High: 31 °F
NNW 16kt⇓
3-4ft
Monday Night
Low: 25 °F
⇑SW 8kt
2-3ft
Tuesday
High: 42 °F
S 10kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:18 pm EST Jan 2, 2026
Forecast Valid: 3pm EST Jan 2, 2026-6pm EST Jan 9, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

WNW wind around 18 kt. Partly sunny. Seas around 4 ft.

Tonight

WNW wind around 19 kt. Widespread freezing spray after 5am. Mostly clear. Seas around 4 ft.

Saturday

W wind 13 to 17 kt. Mostly sunny. Seas 3 to 4 ft.

Saturday Night

WNW wind 5 to 9 kt becoming NNW after midnight. A chance of snow, mainly after 4am. Seas 2 to 3 ft.

Sunday

NNW wind 7 to 10 kt increasing to 11 to 14 kt in the afternoon. A chance of snow, mainly before noon. Seas 2 to 3 ft.

Sunday Night

NW wind 14 to 19 kt. Mostly cloudy. Seas 3 to 4 ft.

Monday

NNW wind 13 to 16 kt becoming WNW 7 to 10 kt in the afternoon. Partly sunny. Seas 3 to 4 ft.

Monday Night

Variable winds less than 5 kt becoming SW 5 to 8 kt in the evening. Cloudy. Seas 2 to 3 ft.

Tuesday

S wind around 10 kt. Cloudy. Seas 2 to 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.