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Norton, MA Local Forecast Office

5NM SE Nantucket MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 42 °F
S 7kt
2ft
Thursday
High: 52 °F
Light Wind
2ft
Thursday Night
Low: 46 °F
SW 9kt
2ft
Friday
High: 52 °F
SW 9kt
2ft
Friday Night
Low: 49 °F
S 11kt
2ft
Saturday
High: 54 °F
SSW 18kt
4-5ft
Saturday Night
Low: 46 °F
SW 15kt
5ft
Sunday
High: 50 °F
N 15kt
4-5ft
Sunday Night
Low: 47 °F
N 9kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:22 am EDT Apr 23, 2025
Forecast Valid: 6pm EDT Apr 23, 2025-6pm EDT Apr 30, 2025

View Nearby Observations

Detailed Forecast

Tonight

S wind 5 to 7 kt becoming NNW after midnight. Mostly clear. Seas around 2 ft.

Thursday

Variable winds 5 kt or less. Mostly sunny. Seas around 2 ft.

Thursday Night

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

Friday

SW wind around 9 kt. Mostly sunny. Seas around 2 ft.

Friday Night

S wind 9 to 11 kt. A chance of showers, mainly after 5am. Seas around 2 ft.

Saturday

SSW wind 15 to 18 kt, with gusts as high as 24 kt. Showers likely, then showers and possibly a thunderstorm after noon. Seas 4 to 5 ft.

Saturday Night

SW wind 13 to 15 kt becoming NNW after midnight. Showers, mainly before 11pm. Seas around 5 ft.

Sunday

N wind 13 to 15 kt. Mostly sunny. Seas 4 to 5 ft.

Sunday Night

N wind around 9 kt becoming WNW after midnight. Mostly clear. 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.