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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

Friday
High: 52 °F
WNW 8kt
6-7ft
Friday Night
Low: 48 °F
NNW 11kt
7ft
Saturday
High: 54 °F
⇑SW 15kt
5ft
Saturday Night
Low: 50 °F
SSW 20kt
5ft
Sunday
High: 56 °F
SW 17kt
5ft
Sunday Night
Low: 50 °F
WSW 13kt⇓
5ft
Monday
High: 54 °F
ENE 8kt
5ft
Monday Night
Low: 50 °F
SSW 9kt
4ft
Tuesday
High: 55 °F
SW 14kt
4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:16 pm EDT May 14, 2026
Forecast Valid: 2am EDT May 15, 2026-6pm EDT May 21, 2026

View Nearby Observations

Detailed Forecast

Friday

WSW wind 5 to 8 kt becoming WNW in the morning. Areas of showers, mainly between noon and 1pm. Areas of fog before noon. Seas 6 to 7 ft.

Friday Night

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

Saturday

SW wind 9 to 12 kt increasing to 12 to 15 kt in the afternoon. Patchy fog before 9am. Seas around 5 ft.

Saturday Night

SSW wind 17 to 20 kt. Mostly clear. Seas around 5 ft.

Sunday

SW wind 14 to 17 kt. Mostly sunny. Seas around 5 ft.

Sunday Night

WSW wind 10 to 13 kt becoming WNW 7 to 10 kt after midnight. Partly cloudy. Seas around 5 ft.

Monday

ENE wind 6 to 8 kt becoming SE in the afternoon. Mostly sunny. Seas around 5 ft.

Monday Night

SSW wind around 9 kt. Partly cloudy. Seas around 4 ft.

Tuesday

SW wind 9 to 14 kt. Mostly 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.