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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

Today
High: 48 °F
NNE 17kt
6-7ft
Tonight
Low: 44 °F
NNE 18kt
7-8ft
Tuesday
High: 46 °F
N 19kt
7ft
Tuesday Night
Low: 44 °F
N 16kt
7ft
Wednesday
High: 48 °F
N 12kt
6ft
Wednesday Night
Low: 47 °F
SE 13kt
6ft
Thursday
High: 51 °F
SE 16kt
6ft
Thursday Night
Low: 45 °F
WNW 17kt
6ft
Friday
High: 48 °F
W 19kt
6ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:47 am EDT Apr 27, 2026
Forecast Valid: 5am EDT Apr 27, 2026-6pm EDT May 3, 2026

View Nearby Observations

Detailed Forecast

Today

NNE wind 14 to 17 kt, with gusts as high as 28 kt. Mostly cloudy through mid morning, then gradual clearing. Seas 6 to 7 ft.

Tonight

NNE wind 15 to 18 kt, with gusts as high as 25 kt. Mostly clear. Seas 7 to 8 ft.

Tuesday

N wind around 19 kt. Mostly sunny. Seas around 7 ft.

Tuesday Night

N wind 12 to 16 kt. A slight chance of showers after 2am. Seas around 7 ft.

Wednesday

N wind 10 to 12 kt becoming ENE in the afternoon. A slight chance of showers before 8am, then a slight chance of showers after 4pm. Seas around 6 ft.

Wednesday Night

SE wind 10 to 13 kt. Showers likely, mainly after 4am. Seas around 6 ft.

Thursday

SE wind around 16 kt. Showers, mainly before 4pm. Seas around 6 ft.

Thursday Night

WNW wind around 17 kt. A chance of showers. Seas around 6 ft.

Friday

W wind around 19 kt. Partly sunny. Seas around 6 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.