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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 71 °F
S 10kt
5ft
Tuesday
High: 76 °F
NNW 9kt
4ft
Tuesday Night
Low: 72 °F
WNW 6kt
3ft
Wednesday
High: 77 °F
WSW 8kt
3ft
Wednesday Night
Low: 73 °F
SW 10kt
3ft
Thursday
High: 77 °F
WSW 8kt
3ft
Thursday Night
Low: 71 °F
WSW 7kt
2ft
Friday
High: 75 °F
NE 10kt
3ft
Friday Night
Low: 71 °F
E 10kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:49 pm EDT Aug 17, 2026
Forecast Valid: 7pm EDT Aug 17, 2026-6pm EDT Aug 24, 2026

View Nearby Observations

Detailed Forecast

Tonight

S wind 6 to 10 kt becoming NW after midnight. A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 9pm. Patchy fog. Seas around 5 ft.

Tuesday

NNW wind 5 to 9 kt. Patchy fog before 10am. Seas around 4 ft.

Tuesday Night

NNW wind around 6 kt becoming W after midnight. Patchy fog after 2am. Seas around 3 ft.

Wednesday

WSW wind 5 to 8 kt. Patchy fog before 8am. Seas around 3 ft.

Wednesday Night

SW wind around 10 kt. Mostly clear. Seas around 3 ft.

Thursday

WSW wind around 8 kt. A slight chance of showers between 3pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Seas around 3 ft.

Thursday Night

WSW wind around 7 kt becoming WNW after midnight. A chance of showers and thunderstorms, then showers likely after 2am. Seas around 2 ft.

Friday

NE wind 8 to 10 kt. A chance of showers. Seas around 3 ft.

Friday Night

E wind around 10 kt. A chance of showers. Seas around 3 ft.

Winds and seas higher in and near tstms. 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.