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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

Today
High: 51 °F
W 10kt
7ft
Tonight
Low: 48 °F
NW 9kt
7ft
Saturday
High: 55 °F
⇑SSW 14kt
5-6ft
Saturday Night
Low: 51 °F
SW 20kt
5ft
Sunday
High: 56 °F
WSW 18kt
5ft
Sunday Night
Low: 50 °F
WSW 14kt⇓
5ft
Monday
High: 54 °F
ENE 10kt
5ft
Monday Night
Low: 51 °F
SSW 11kt
4ft
Tuesday
High: 56 °F
SW 17kt
4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:57 am EDT May 15, 2026
Forecast Valid: 11am EDT May 15, 2026-6pm EDT May 21, 2026

View Nearby Observations

Detailed Forecast

Today

W wind 7 to 10 kt. Patchy fog before 3pm. Seas around 7 ft.

Tonight

NW wind 5 to 9 kt. Patchy fog after 8pm. Seas around 7 ft.

Saturday

SSW wind 5 to 8 kt increasing to 11 to 14 kt in the afternoon. Sunny. Seas 5 to 6 ft.

Saturday Night

SW wind 16 to 20 kt. Mostly clear during the early evening, then becoming mostly cloudy. Seas around 5 ft.

Sunday

WSW wind 15 to 18 kt. Mostly sunny. Seas around 5 ft.

Sunday Night

WSW wind 11 to 14 kt becoming W 8 to 11 kt after midnight. Mostly clear. Seas around 5 ft.

Monday

ENE wind around 10 kt becoming SE in the afternoon. Sunny. Seas around 5 ft.

Monday Night

SSW wind around 11 kt. Mostly clear. Seas around 4 ft.

Tuesday

SW wind 13 to 17 kt. Sunny. Seas around 4 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.