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Norton, MA Local Forecast Office

23NM W Nantucket MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 61 °F
WSW 8kt⇓
2ft
Sunday
High: 71 °F
Light Wind
2ft
Sunday Night
Low: 61 °F
SSW 7kt
2ft
Monday
High: 69 °F
SW 11kt
1-2ft
Monday Night
Low: 61 °F
SW 10kt
2ft
Tuesday
High: 69 °F
SW 15kt
2-3ft
Tuesday Night
Low: 60 °F
SSW 17kt
3-4ft
Wednesday
High: 69 °F
SW 18kt
3ft
Wednesday Night
Low: 52 °F
N 21kt
3-4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:54 pm EDT Oct 4, 2025
Forecast Valid: 6pm EDT Oct 4, 2025-6pm EDT Oct 11, 2025

View Nearby Observations

Detailed Forecast

Tonight

WSW wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas around 2 ft.

Sunday

Variable winds 5 kt or less. Sunny. Seas around 2 ft.

Sunday Night

SSW wind around 7 kt. Patchy fog. Seas around 2 ft.

Monday

SW wind 7 to 11 kt. Sunny. Seas 1 to 2 ft.

Monday Night

SW wind around 10 kt. Mostly clear. Seas around 2 ft.

Tuesday

SW wind 10 to 15 kt. Mostly sunny. Seas 2 to 3 ft.

Tuesday Night

SSW wind 15 to 17 kt. Showers likely, mainly after 4am. Seas 3 to 4 ft.

Wednesday

SW wind around 18 kt becoming WNW in the afternoon. Winds could gust as high as 24 kt. Showers. Seas around 3 ft.

Wednesday Night

N wind 16 to 21 kt, with gusts as high as 28 kt. Showers likely. Seas 3 to 4 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.