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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

Today
High: 70 °F
W 11kt
4ft
Tonight
Low: 63 °F
WSW 14kt
4-5ft
Thursday
High: 69 °F
SSW 9kt
3ft
Thursday Night
Low: 64 °F
S 10kt
3ft
Friday
High: 70 °F
SSW 13kt
3ft
Friday Night
Low: 63 °F
SW 13kt
3ft
Saturday
High: 69 °F
SSW 8kt
2-3ft
Saturday Night
Low: 62 °F
NE 8kt
2-3ft
Sunday
High: 68 °F
N 8kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:34 am EDT Jun 24, 2026
Forecast Valid: 9am EDT Jun 24, 2026-6pm EDT Jun 30, 2026

View Nearby Observations

Detailed Forecast

Today

NW wind 9 to 11 kt becoming W in the afternoon. Sunny. Seas around 4 ft.

Tonight

WSW wind 10 to 14 kt, with gusts as high as 22 kt. Mostly clear. Seas 4 to 5 ft.

Thursday

SSW wind 6 to 9 kt. Mostly sunny. Seas around 3 ft.

Thursday Night

S wind around 10 kt. Mostly cloudy. Seas around 3 ft.

Friday

SSW wind 9 to 13 kt. A slight chance of showers before 1pm. Seas around 3 ft.

Friday Night

SW wind 11 to 13 kt. A chance of showers, mainly after 11pm. Seas around 3 ft.

Saturday

SSW wind 6 to 8 kt becoming ENE in the afternoon. Showers likely, mainly before 2pm. Patchy fog before 9am. Seas 2 to 3 ft.

Saturday Night

NE wind around 8 kt becoming N after midnight. A chance of showers. Seas 2 to 3 ft.

Sunday

N wind 6 to 8 kt. Mostly sunny. Seas around 3 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.