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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

This Afternoon
High: 71 °F
ENE 13kt
5ft
Tonight
Low: 64 °F
N 17kt
4ft
Wednesday
High: 69 °F
N 18kt
5ft
Wednesday Night
Low: 65 °F
NNE 9kt
4ft
Thursday
High: 73 °F
SW 12kt
3ft
Thursday Night
Low: 69 °F
SSW 13kt
3-4ft
Friday
High: 75 °F
WSW 13kt
3ft
Friday Night
Low: 68 °F
W 13kt
4ft
Saturday
High: 73 °F
NNW 10kt
3-4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:57 am EDT Jul 7, 2026
Forecast Valid: 2pm EDT Jul 7, 2026-6pm EDT Jul 13, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

E wind around 13 kt becoming ENE. A chance of showers, mainly before 3pm. Patchy fog. Seas around 5 ft.

Tonight

N wind 14 to 17 kt. A slight chance of showers between 8pm and 11pm. Patchy fog before 2am. Seas around 4 ft.

Wednesday

N wind 13 to 18 kt. Mostly cloudy. Seas around 5 ft.

Wednesday Night

NNE wind 6 to 9 kt becoming WSW after midnight. Partly cloudy. Seas around 4 ft.

Thursday

SW wind 8 to 12 kt. Mostly sunny. Seas around 3 ft.

Thursday Night

SSW wind 11 to 13 kt. A chance of showers and thunderstorms, mainly after 2am. Seas 3 to 4 ft.

Friday

WSW wind 10 to 13 kt. A chance of showers and thunderstorms before 8am. Seas around 3 ft.

Friday Night

W wind 10 to 13 kt. A chance of showers. Seas around 4 ft.

Saturday

NNW wind around 10 kt becoming NNE in the afternoon. Mostly sunny. Seas 3 to 4 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.