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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

Today
High: 74 °F
W 9kt
3ft
Tonight
Low: 66 °F
W 10kt⇓
3ft
Saturday
High: 74 °F
NE 11kt
3ft
Saturday Night
Low: 65 °F
ENE 11kt
3ft
Sunday
High: 71 °F
NNE 9kt
3ft
Sunday Night
Low: 65 °F
ENE 6kt⇓
3ft
Monday
High: 73 °F
⇑S 8kt
3ft
Monday Night
Low: 68 °F
SW 12kt
3ft
Tuesday
High: 74 °F
WSW 18kt
4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:13 am EDT Jul 10, 2026
Forecast Valid: 9am EDT Jul 10, 2026-6pm EDT Jul 16, 2026

View Nearby Observations

Detailed Forecast

Today

SW wind 7 to 9 kt becoming W in the afternoon. Patchy fog. Seas around 3 ft.

Tonight

W wind 5 to 10 kt becoming variable and less than 5 kt. A chance of showers, mainly after 3am. Patchy fog after midnight. Seas around 3 ft.

Saturday

NE wind 7 to 11 kt. A slight chance of showers before 8am. Seas around 3 ft.

Saturday Night

ENE wind 7 to 11 kt. Partly cloudy. Seas around 3 ft.

Sunday

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

Sunday Night

ENE wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly clear. Seas around 3 ft.

Monday

Variable winds less than 5 kt becoming S 5 to 8 kt in the afternoon. Sunny. Seas around 3 ft.

Monday Night

SW wind 9 to 12 kt. Mostly clear. Seas around 3 ft.

Tuesday

WSW wind 14 to 18 kt. Sunny. Seas around 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.