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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

Today
High: 73 °F
WNW 11kt
2-3ft
Tonight
Low: 70 °F
W 9kt
2ft
Wednesday
High: 76 °F
S 12kt
2-3ft
Wednesday Night
Low: 72 °F
⇑SW 22kt
7ft
Thursday
High: 77 °F
WSW 24kt
8-9ft
Thursday Night
Low: 68 °F
WSW 18kt
7ft
Friday
High: 72 °F
NNW 12kt
3-4ft
Friday Night
Low: 67 °F
Light Wind
3ft
Saturday
High: 71 °F
ESE 8kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:51 am EDT Sep 8, 2026
Forecast Valid: 11am EDT Sep 8, 2026-6pm EDT Sep 14, 2026

View Nearby Observations

Detailed Forecast

Today

WNW wind 9 to 11 kt. Sunny. Seas 2 to 3 ft.

Tonight

W wind 6 to 9 kt becoming SW after midnight. Partly cloudy. Seas around 2 ft.

Wednesday

S wind 7 to 12 kt, with gusts as high as 21 kt. Mostly sunny. Seas 2 to 3 ft.

Wednesday Night

SW wind 16 to 19 kt increasing to 19 to 22 kt after midnight. Partly cloudy. Seas 3 ft building to 7 ft.

Thursday

WSW wind 21 to 24 kt, with gusts as high as 30 kt. A chance of showers, mainly before 2pm. Seas 8 to 9 ft.

Thursday Night

WSW wind 13 to 18 kt becoming WNW after midnight. Winds could gust as high as 29 kt. Showers likely, mainly between 11pm and 2am. Seas 7 ft subsiding to 5 ft.

Friday

NNW wind 7 to 12 kt. A chance of showers before 8am. Seas 3 to 4 ft.

Friday Night

Variable winds 5 kt or less. Mostly clear. Seas around 3 ft.

Saturday

ESE wind 6 to 8 kt. Sunny. Seas around 2 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.