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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

Today
High: 73 °F
N 11kt
3-4ft
Tonight
Low: 68 °F
NW 6kt
3ft
Saturday
High: 72 °F
E 8kt
2ft
Saturday Night
Low: 70 °F
SSE 14kt
2-3ft
Sunday
High: 75 °F
SSE 14kt
3-4ft
Sunday Night
Low: 69 °F
WSW 10kt
3ft
Monday
High: 72 °F
NNW 14kt
3-4ft
Monday Night
Low: 65 °F
NE 14kt
3-4ft
Tuesday
High: 69 °F
E 11kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:36 am EDT Sep 11, 2026
Forecast Valid: 9am EDT Sep 11, 2026-6pm EDT Sep 17, 2026

View Nearby Observations

Detailed Forecast

Today

N wind 6 to 11 kt. Partly sunny. Seas 3 to 4 ft.

Tonight

W wind around 6 kt becoming NNW after midnight. Mostly clear. Seas around 3 ft.

Saturday

ENE wind around 8 kt becoming SE in the afternoon. Sunny. Seas around 2 ft.

Saturday Night

SSE wind 10 to 14 kt. A chance of showers, mainly after 4am. Seas 2 to 3 ft.

Sunday

SSE wind 11 to 14 kt becoming SW in the afternoon. Showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 2pm, then showers likely after 2pm. Some of the storms could produce heavy rainfall. Patchy fog after 1pm. Seas 3 to 4 ft.

Sunday Night

WSW wind around 10 kt. A chance of showers, mainly before 9pm. Seas around 3 ft.

Monday

NNW wind 12 to 14 kt becoming NNE in the afternoon. Mostly sunny. Seas 3 to 4 ft.

Monday Night

NE wind 11 to 14 kt. Partly cloudy. Seas 3 to 4 ft.

Tuesday

E wind around 11 kt. Sunny. 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.