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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

Today
High: 52 °F
ESE 14kt
4-5ft
Tonight
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: 9:56 am EDT May 14, 2026
Forecast Valid: 11am EDT May 14, 2026-6pm EDT May 20, 2026

View Nearby Observations

Detailed Forecast

Today

ESE wind 10 to 14 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. Seas 4 to 5 ft.

Tonight

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 becoming E in the afternoon. Mostly sunny. Seas around 5 ft.

Winds and seas higher in and near tstms. 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.