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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

Labor Day
High: 73 °F
NNW 14kt
3-4ft
Tonight
Low: 69 °F
W 12kt
3ft
Tuesday
High: 72 °F
NW 10kt
2-3ft
Tuesday Night
Low: 69 °F
WSW 9kt
2ft
Wednesday
High: 74 °F
⇑SSW 13kt
2ft
Wednesday Night
Low: 71 °F
SW 21kt
6ft
Thursday
High: 75 °F
SW 23kt
9ft
Thursday Night
Low: 67 °F
WSW 21kt⇓
8ft
Friday
High: 71 °F
NNW 12kt
5-6ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:40 am EDT Sep 7, 2026
Forecast Valid: 5am EDT Sep 7, 2026-6pm EDT Sep 13, 2026

View Nearby Observations

Detailed Forecast

Labor Day

NNW wind 9 to 14 kt. Sunny. Seas 3 to 4 ft.

Tonight

W wind 9 to 12 kt becoming NW after midnight. Mostly clear. Seas around 3 ft.

Tuesday

NW wind around 10 kt. Sunny. Seas 2 to 3 ft.

Tuesday Night

WSW wind around 9 kt. Partly cloudy. Seas around 2 ft.

Wednesday

SSW wind 7 to 10 kt increasing to 10 to 13 kt in the afternoon. Mostly sunny. Seas around 2 ft.

Wednesday Night

SW wind 16 to 21 kt. Mostly cloudy. Seas 3 ft building to 6 ft.

Thursday

SW wind around 23 kt, with gusts as high as 29 kt. Mostly sunny. Seas around 9 ft.

Thursday Night

WSW wind 18 to 21 kt becoming WNW 13 to 16 kt after midnight. Showers likely. Seas 8 ft subsiding to 6 ft.

Friday

NNW wind 10 to 12 kt. Mostly sunny. Seas 5 to 6 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.