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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

This Afternoon
High: 73 °F
N 17kt
4ft
Tonight
Low: 63 °F
N 18kt
4ft
Tuesday
High: 65 °F
NE 14kt
3-4ft
Tuesday Night
Low: 62 °F
ENE 10kt⇓
3ft
Wednesday
High: 69 °F
Light Wind
2ft
Wednesday Night
Low: 67 °F
Light Wind
2-3ft
Thursday
High: 72 °F
⇑SW 6kt
3ft
Thursday Night
Low: 69 °F
SW 11kt
3ft
Friday
High: 72 °F
W 13kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:55 pm EDT Sep 14, 2026
Forecast Valid: 2pm EDT Sep 14, 2026-6pm EDT Sep 20, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

N wind around 17 kt. Sunny. Seas around 4 ft.

Tonight

N wind 14 to 18 kt. Mostly clear. Seas around 4 ft.

Tuesday

NE wind 11 to 14 kt. Sunny. Seas 3 to 4 ft.

Tuesday Night

ENE wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas around 3 ft.

Wednesday

Variable winds 5 kt or less. Sunny. Seas around 2 ft.

Wednesday Night

Variable winds 5 kt or less. Mostly clear. Seas 2 to 3 ft.

Thursday

Variable winds less than 5 kt becoming SW around 6 kt in the afternoon. Sunny. Seas around 3 ft.

Thursday Night

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

Friday

W wind around 13 kt becoming N in the afternoon. Partly 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.