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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

Wednesday
High: 63 °F
ENE 32kt
12ft
Wednesday Night
Low: 61 °F
NE 30kt
13ft
Thursday
High: 63 °F
NE 32kt
14-15ft
Thursday Night
Low: 61 °F
NE 34kt
15ft
Friday
High: 65 °F
NNE 37kt
16-17ft
Friday Night
Low: 61 °F
NNE 35kt
17ft
Saturday
High: 67 °F
N 38kt
17ft
Saturday Night
Low: 62 °F
N 32kt
12-13ft
Sunday
High: 67 °F
N 27kt
10-11ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:22 pm EDT Sep 22, 2026
Forecast Valid: 1am EDT Sep 23, 2026-6pm EDT Sep 29, 2026

View Nearby Observations

Detailed Forecast

...GALE WARNING IN EFFECT THROUGH THURSDAY EVENING...

Wednesday

ENE wind 30 to 32 kt, with gusts as high as 39 kt. Partly sunny. Seas 9 ft building to 12 ft.

Wednesday Night

NE wind around 30 kt, with gusts as high as 36 kt. Mostly cloudy. Seas around 13 ft.

Thursday

NE wind around 32 kt, with gusts as high as 40 kt. A slight chance of showers after 3pm. Seas 14 to 15 ft.

Thursday Night

NE wind around 34 kt, with gusts as high as 41 kt. A chance of showers, mainly after 8pm. Seas around 15 ft.

Friday

NNE wind 34 to 37 kt, with gusts as high as 45 kt. Showers likely, mainly after 5pm. Seas 16 to 17 ft.

Friday Night

NNE wind around 35 kt, with gusts as high as 43 kt. Showers likely, with thunderstorms also possible after 2am. Seas around 17 ft.

Saturday

N wind 36 to 38 kt, with gusts as high as 47 kt. Showers likely, with thunderstorms also possible after 2pm. Seas 17 ft subsiding to 15 ft.

Saturday Night

N wind 28 to 32 kt. Showers likely and possibly a thunderstorm. Seas 12 to 13 ft.

Sunday

N wind 24 to 27 kt. Showers likely. Seas 10 to 11 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.