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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

Today
High: 77 °F
W 13kt
3ft
Tonight
Low: 70 °F
W 11kt
2-3ft
Wednesday
High: 75 °F
N 6kt
2-3ft
Wednesday Night
Low: 71 °F
⇑SSW 7kt
2-3ft
Thursday
High: 76 °F
SW 12kt
2ft
Thursday Night
Low: 70 °F
SW 13kt
3ft
Friday
High: 75 °F
WNW 14kt
4ft
Friday Night
Low: 67 °F
NNW 18kt
4ft
Saturday
High: 73 °F
NNW 15kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:39 am EDT Aug 11, 2026
Forecast Valid: 10am EDT Aug 11, 2026-6pm EDT Aug 17, 2026

View Nearby Observations

Detailed Forecast

Today

W wind 11 to 13 kt. Sunny. Seas around 3 ft.

Tonight

W wind 6 to 11 kt. A slight chance of showers between 2am and 5am. Seas 2 to 3 ft.

Wednesday

N wind around 6 kt becoming NE in the morning. A slight chance of showers between 11am and noon. Patchy fog before 9am. Seas 2 to 3 ft.

Wednesday Night

Variable winds less than 5 kt becoming SSW 5 to 7 kt after midnight. Partly cloudy. Seas 2 to 3 ft.

Thursday

SW wind 8 to 12 kt. A slight chance of showers before 2pm. Seas around 2 ft.

Thursday Night

SW wind around 13 kt becoming W after midnight. A chance of showers, mainly after 10pm. Seas around 3 ft.

Friday

WNW wind around 14 kt. A chance of showers before noon. Seas around 4 ft.

Friday Night

WNW wind 15 to 18 kt becoming NNW after midnight. Mostly clear. Seas around 4 ft.

Saturday

NNW wind 10 to 15 kt. 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.