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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 66 °F
⇑N 7kt
2ft
Saturday
High: 74 °F
NE 11kt
2ft
Saturday Night
Low: 70 °F
Light Wind
2ft
Sunday
High: 75 °F
⇑S 9kt
1-2ft
Sunday Night
Low: 70 °F
⇑S 20kt
4ft
Monday
High: 77 °F
S 22kt
5-6ft
Monday Night
Low: 69 °F
NW 12kt
4-5ft
Tuesday
High: 74 °F
N 10kt
3-4ft
Tuesday Night
Low: 70 °F
Light Wind
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:45 pm EDT Aug 14, 2026
Forecast Valid: 6pm EDT Aug 14, 2026-6pm EDT Aug 21, 2026

View Nearby Observations

Detailed Forecast

Tonight

Variable winds less than 5 kt becoming N 5 to 7 kt in the evening. Partly cloudy. Seas around 2 ft.

Saturday

NE wind 7 to 11 kt. Sunny. Seas around 2 ft.

Saturday Night

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

Sunday

Variable winds less than 5 kt becoming S 5 to 9 kt in the afternoon. Sunny. Seas 1 to 2 ft.

Sunday Night

S wind 13 to 16 kt increasing to 17 to 20 kt after midnight. Showers likely, mainly after 3am. Seas 2 ft building to 4 ft.

Monday

S wind 17 to 22 kt becoming SW in the afternoon. Winds could gust as high as 28 kt. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms between 1pm and 2pm, then a chance of showers after 2pm. Seas 5 to 6 ft.

Monday Night

NW wind 9 to 12 kt becoming N after midnight. Mostly cloudy. Seas 4 to 5 ft.

Tuesday

N wind 7 to 10 kt. Mostly sunny. Seas 3 to 4 ft.

Tuesday Night

Variable winds 5 kt or less. Mostly clear. Seas 2 to 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.