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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 51 °F
SSW 22kt
5-6ft
Sunday
High: 56 °F
WSW 17kt
5-6ft
Sunday Night
Low: 50 °F
WSW 13kt
4-5ft
Monday
High: 55 °F
ESE 11kt
3-4ft
Monday Night
Low: 52 °F
SW 13kt
3ft
Tuesday
High: 58 °F
SW 19kt
3-4ft
Tuesday Night
Low: 53 °F
SW 22kt
5-6ft
Wednesday
High: 57 °F
SW 21kt
5ft
Wednesday Night
Low: 50 °F
WSW 22kt⇓
6ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:56 pm EDT May 16, 2026
Forecast Valid: 10pm EDT May 16, 2026-6pm EDT May 23, 2026

View Nearby Observations

Detailed Forecast

Tonight

SSW wind around 22 kt. Increasing clouds. Seas 5 to 6 ft.

Sunday

WSW wind 13 to 17 kt. Mostly cloudy, then gradually becoming sunny. Seas 5 to 6 ft.

Sunday Night

WSW wind 8 to 13 kt becoming W after midnight. Partly cloudy. Seas 4 to 5 ft.

Monday

E wind around 11 kt becoming SSE in the afternoon. Mostly cloudy, then gradually becoming sunny. Seas 3 to 4 ft.

Monday Night

SW wind 11 to 13 kt. Partly cloudy. Seas around 3 ft.

Tuesday

SW wind 15 to 19 kt. Mostly sunny. Seas 3 to 4 ft.

Tuesday Night

SW wind around 22 kt. Mostly clear. Seas 5 to 6 ft.

Wednesday

SW wind 19 to 21 kt. Sunny. Seas around 5 ft.

Wednesday Night

WSW wind 19 to 22 kt decreasing to 16 to 19 kt after midnight. Winds could gust as high as 28 kt. A chance of showers. Seas around 6 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.