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Norton, MA Local Forecast Office

5NM SE Nantucket MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 63 °F
Light Wind
3ft
Saturday
High: 68 °F
E 11kt
2-3ft
Saturday Night
Low: 64 °F
E 9kt
3ft
Sunday
High: 70 °F
ESE 11kt
2-3ft
Sunday Night
Low: 66 °F
SE 9kt
2ft
Monday
High: 73 °F
SSE 9kt
2ft
Monday Night
Low: 69 °F
SW 8kt
2ft
Tuesday
High: 75 °F
SW 12kt
2ft
Tuesday Night
Low: 69 °F
SW 11kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:46 pm EDT Jul 11, 2025
Forecast Valid: 9pm EDT Jul 11, 2025-6pm EDT Jul 18, 2025

View Nearby Observations

Detailed Forecast

Tonight

Variable winds 5 kt or less. Patchy fog. Seas around 3 ft.

Saturday

E wind 8 to 11 kt. Patchy fog before 1pm. Seas 2 to 3 ft.

Saturday Night

E wind around 9 kt. Patchy fog after 10pm. Seas around 3 ft.

Sunday

ESE wind around 11 kt. Mostly sunny. Seas 2 to 3 ft.

Sunday Night

SE wind 7 to 9 kt. Partly cloudy. Seas around 2 ft.

Monday

SE wind around 9 kt becoming S in the afternoon. Mostly sunny. Seas around 2 ft.

Monday Night

SW wind around 8 kt. Mostly cloudy. Seas around 2 ft.

Tuesday

SW wind 9 to 12 kt. Mostly sunny. Seas around 2 ft.

Tuesday Night

SW wind around 11 kt. Partly cloudy. Seas around 2 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.