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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

This Afternoon
High: 65 °F
NE 18kt
4ft
Tonight
Low: 53 °F
ENE 20kt
4ft
Sunday
High: 64 °F
ENE 19kt
5ft
Sunday Night
Low: 62 °F
E 12kt
4ft
Monday
High: 66 °F
⇑WNW 17kt
4-5ft
Monday Night
Low: 54 °F
NW 24kt
5-6ft
Tuesday
High: 60 °F
NW 18kt
4-5ft
Tuesday Night
Low: 57 °F
NW 15kt⇓
3-4ft
Wednesday
High: 65 °F
⇑SW 8kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:29 pm EDT Oct 3, 2026
Forecast Valid: 2pm EDT Oct 3, 2026-6pm EDT Oct 9, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

NE wind around 18 kt. Partly sunny. Seas around 4 ft.

Tonight

ENE wind 17 to 20 kt. Mostly cloudy, then gradually becoming mostly clear. Seas around 4 ft.

Sunday

ENE wind 16 to 19 kt. A chance of showers, mainly after 1pm. Seas around 5 ft.

Sunday Night

E wind 7 to 12 kt becoming N after midnight. Showers likely, mainly before 1am. Patchy fog before 8pm, then Patchy fog between 10pm and 11pm, then Patchy fog between 1am and 3am. Seas around 4 ft.

Monday

NNW wind 7 to 10 kt becoming WNW 12 to 17 kt in the afternoon. A chance of showers, mainly before 7am. Seas 4 to 5 ft.

Monday Night

NW wind 21 to 24 kt. Mostly clear. Seas 5 to 6 ft.

Tuesday

NW wind 14 to 18 kt. Sunny. Seas 4 to 5 ft.

Tuesday Night

NW wind 12 to 15 kt decreasing to 8 to 11 kt after midnight. Clear. Seas 3 to 4 ft.

Wednesday

Variable winds less than 5 kt becoming SW 5 to 8 kt in the afternoon. 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.