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Norton, MA Local Forecast Office

8NM ESE Nantucket MA

Marine Point Forecast

[NOTICE]

This Afternoon
High: 43 °F
WSW 19kt
6ft
Tonight
Low: 32 °F
W 18kt
5-6ft
Friday
High: 36 °F
⇑W 23kt
6ft
Friday Night
Low: 14 °F
NW 25kt
7-8ft
Saturday
High: 19 °F
NW 22kt⇓
6ft
Saturday Night
Low: 18 °F
NW 14kt
2-3ft
Sunday
High: 33 °F
⇑E 18kt
2-3ft
Sunday Night
Low: 28 °F
E 25kt
7ft
Monday
High: 35 °F
N 20kt
6-7ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:06 pm EST Jan 22, 2026
Forecast Valid: 3pm EST Jan 22, 2026-6pm EST Jan 29, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

WSW wind around 19 kt. Mostly sunny. Seas around 6 ft.

Tonight

W wind 16 to 18 kt. Partly cloudy. Seas 5 to 6 ft.

Friday

W wind 16 to 19 kt increasing to 20 to 23 kt in the afternoon. Winds could gust as high as 30 kt. Mostly sunny. Seas 4 ft building to 6 ft.

Friday Night

NW wind around 25 kt, with gusts as high as 33 kt. Widespread freezing spray after 10pm. Mostly cloudy. Seas 7 to 8 ft.

Saturday

NW wind 19 to 22 kt decreasing to 15 to 18 kt in the afternoon. Winds could gust as high as 30 kt. Widespread freezing spray. Mostly sunny. Seas 6 ft subsiding to 4 ft.

Saturday Night

NW wind 10 to 14 kt. A chance of snow, mainly after 5am. Widespread freezing spray before 8pm. Seas 2 to 3 ft.

Sunday

N wind 9 to 12 kt becoming E 15 to 18 kt in the afternoon. Snow, mainly after 8am. The snow could be heavy at times. Patchy freezing spray after 4pm. Seas 2 to 3 ft.

Sunday Night

E wind 22 to 25 kt. Rain, possibly mixed with snow. The snow could be heavy at times. Seas 5 ft building to 7 ft.

Monday

ENE wind around 20 kt becoming N in the afternoon. Rain and snow before 4pm, then a chance of snow. Seas 6 to 7 ft.

*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.