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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

This Afternoon
High: 69 °F
NE 10kt
5-6ft
Tonight
Low: 61 °F
ENE 6kt
4-5ft
Friday
High: 69 °F
ENE 11kt
3-4ft
Friday Night
Low: 62 °F
ENE 11kt
3ft
Saturday
High: 69 °F
ENE 14kt
3-4ft
Saturday Night
Low: 65 °F
NE 12kt
4ft
Sunday
High: 69 °F
NE 12kt
3ft
Sunday Night
Low: 65 °F
NE 12kt
3ft
Monday
High: 71 °F
NNE 10kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:20 am EDT Jul 23, 2026
Forecast Valid: 1pm EDT Jul 23, 2026-6pm EDT Jul 29, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

NE wind around 10 kt. Partly sunny. Seas 5 to 6 ft.

Tonight

ENE wind around 6 kt becoming NNE after midnight. Partly cloudy. Seas 4 to 5 ft.

Friday

ENE wind around 11 kt. Sunny. Seas 3 to 4 ft.

Friday Night

ENE wind 8 to 11 kt. Partly cloudy. Seas around 3 ft.

Saturday

ENE wind around 14 kt. Sunny. Seas 3 to 4 ft.

Saturday Night

NE wind 10 to 12 kt. Mostly cloudy. Seas around 4 ft.

Sunday

NE wind around 12 kt. Mostly sunny. Seas around 3 ft.

Sunday Night

NE wind 9 to 12 kt. Mostly cloudy. Seas around 3 ft.

Monday

NNE wind around 10 kt becoming NW in the afternoon. Mostly sunny. Seas around 3 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.