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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

Today
High: 73 °F
ENE 10kt
3ft
Tonight
Low: 63 °F
ENE 11kt
3ft
Sunday
High: 73 °F
NNE 9kt
3ft
Sunday Night
Low: 65 °F
ENE 7kt⇓
2-3ft
Monday
High: 73 °F
⇑S 9kt
2ft
Monday Night
Low: 69 °F
SW 13kt
3ft
Tuesday
High: 75 °F
WSW 20kt
6ft
Tuesday Night
Low: 71 °F
SW 24kt
8ft
Wednesday
High: 75 °F
WSW 20kt
6-7ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:56 am EDT Jul 11, 2026
Forecast Valid: 10am EDT Jul 11, 2026-6pm EDT Jul 17, 2026

View Nearby Observations

Detailed Forecast

Today

ENE wind 8 to 10 kt. A slight chance of showers after 1pm. Seas around 3 ft.

Tonight

ENE wind 8 to 11 kt. Cloudy during the early evening, then gradual clearing. Seas around 3 ft.

Sunday

NNE wind around 9 kt. Sunny. Seas around 3 ft.

Sunday Night

ENE wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Mostly clear. Seas 2 to 3 ft.

Monday

Variable winds less than 5 kt becoming S 5 to 9 kt in the afternoon. Sunny. Seas around 2 ft.

Monday Night

SW wind 10 to 13 kt. Mostly clear. Seas around 3 ft.

Tuesday

WSW wind 15 to 20 kt, with gusts as high as 26 kt. Sunny. Seas 4 ft building to 6 ft.

Tuesday Night

SW wind around 24 kt, with gusts as high as 30 kt. Mostly clear. Seas 6 ft building to 8 ft.

Wednesday

WSW wind around 20 kt, with gusts as high as 26 kt. Sunny. Seas 6 to 7 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.