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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

Thursday
High: 52 °F
SE 16kt⇓
4-5ft
Thursday Night
Low: 49 °F
WSW 8kt
5ft
Friday
High: 51 °F
W 11kt
5ft
Friday Night
Low: 48 °F
NW 9kt
5ft
Saturday
High: 54 °F
SW 14kt
5ft
Saturday Night
Low: 51 °F
SSW 16kt
5ft
Sunday
High: 56 °F
SW 17kt
5ft
Sunday Night
Low: 50 °F
SW 16kt⇓
5ft
Monday
High: 53 °F
ENE 9kt
5ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:21 am EDT May 14, 2026
Forecast Valid: 3am EDT May 14, 2026-6pm EDT May 20, 2026

View Nearby Observations

Detailed Forecast

Thursday

SE wind 13 to 16 kt becoming ESE 10 to 13 kt in the afternoon. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. Seas 4 to 5 ft.

Thursday Night

WNW wind around 8 kt becoming WSW in the evening. Showers and possibly a thunderstorm before 11pm, then a slight chance of showers between 11pm and 3am. Seas around 5 ft.

Friday

W wind 9 to 11 kt. A slight chance of showers before 1pm, then a slight chance of showers after 5pm. Seas around 5 ft.

Friday Night

NW wind 6 to 9 kt. Mostly cloudy. Seas around 5 ft.

Saturday

W wind 11 to 14 kt becoming SW in the afternoon. Sunny. Seas around 5 ft.

Saturday Night

SSW wind around 16 kt. Partly cloudy. Seas around 5 ft.

Sunday

SW wind around 17 kt, with gusts as high as 23 kt. Mostly sunny. Seas around 5 ft.

Sunday Night

SW wind 13 to 16 kt becoming WNW 9 to 12 kt after midnight. Partly cloudy. Seas around 5 ft.

Monday

ENE wind around 9 kt. Mostly sunny. Seas around 5 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.