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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

Friday
High: 56 °F
⇑ENE 16kt
3ft
Friday Night
Low: 44 °F
E 13kt
3ft
Saturday
High: 53 °F
E 16kt
3-4ft
Saturday Night
Low: 49 °F
E 21kt
4-5ft
Sunday
High: 57 °F
E 27kt
8ft
Sunday Night
Low: 51 °F
ESE 23kt⇓
9-10ft
Memorial Day
High: 56 °F
W 9kt
6-7ft
Monday Night
Low: 50 °F
WSW 7kt
4-5ft
Tuesday
High: 56 °F
NNW 7kt
3-4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:46 pm EDT May 21, 2026
Forecast Valid: 4am EDT May 22, 2026-6pm EDT May 28, 2026

View Nearby Observations

Detailed Forecast

Friday

ENE wind 9 to 12 kt increasing to 13 to 16 kt in the morning. Mostly cloudy. Seas around 3 ft.

Friday Night

E wind 11 to 13 kt. Mostly cloudy. Seas around 3 ft.

Saturday

E wind around 16 kt. A chance of showers, mainly after 2pm. Seas 3 to 4 ft.

Saturday Night

E wind 17 to 21 kt. Showers, mainly after 8pm. Seas 4 to 5 ft.

Sunday

E wind 25 to 27 kt. Showers, with thunderstorms also possible after 2pm. Seas 6 ft building to 8 ft.

Sunday Night

ESE wind 18 to 23 kt becoming S 11 to 16 kt. Showers and possibly a thunderstorm before 2am, then a chance of showers. Seas 9 to 10 ft.

Memorial Day

W wind around 9 kt. A chance of showers. Seas 6 to 7 ft.

Monday Night

WSW wind around 7 kt. A chance of showers. Seas 4 to 5 ft.

Tuesday

NNW wind around 7 kt becoming WSW in the afternoon. Mostly cloudy. Seas 3 to 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.