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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

Today
High: 75 °F
N 6kt
2ft
Tonight
Low: 72 °F
WSW 7kt
2ft
Thursday
High: 77 °F
WSW 12kt
2ft
Thursday Night
Low: 70 °F
WSW 12kt
3ft
Friday
High: 76 °F
NNW 9kt
3-4ft
Friday Night
Low: 68 °F
N 13kt
4ft
Saturday
High: 73 °F
N 13kt
3-4ft
Saturday Night
Low: 69 °F
⇑WSW 6kt
3ft
Sunday
High: 75 °F
SW 10kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:52 am EDT Aug 12, 2026
Forecast Valid: 11am EDT Aug 12, 2026-6pm EDT Aug 18, 2026

View Nearby Observations

Detailed Forecast

Today

N wind around 6 kt. A chance of showers, mainly before noon. Seas around 2 ft.

Tonight

WSW wind 5 to 7 kt. Patchy fog after 5am. Seas around 2 ft.

Thursday

WSW wind 8 to 12 kt. A slight chance of showers between 2pm and 3pm. Patchy fog before 7am. Seas around 2 ft.

Thursday Night

WSW wind 10 to 12 kt. Partly cloudy. Seas around 3 ft.

Friday

NNW wind around 9 kt. A slight chance of showers between 11am and 1pm. Seas 3 to 4 ft.

Friday Night

N wind 8 to 13 kt. A slight chance of showers before 1am. Seas around 4 ft.

Saturday

N wind 8 to 13 kt. Sunny. Seas 3 to 4 ft.

Saturday Night

Variable winds less than 5 kt becoming WSW around 6 kt in the evening. Partly cloudy. Seas around 3 ft.

Sunday

W wind 7 to 10 kt becoming SW in the afternoon. Sunny. Seas 2 to 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.