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Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

Friday
High: 76 °F
WSW 13kt
3-4ft
Friday Night
Low: 71 °F
WSW 13kt
4ft
Saturday
High: 77 °F
SW 15kt
4ft
Saturday Night
Low: 71 °F
SW 17kt
4-5ft
Sunday
High: 76 °F
WSW 14kt
4ft
Sunday Night
Low: 70 °F
WSW 14kt
4ft
Monday
High: 77 °F
SW 10kt
3ft
Monday Night
Low: 71 °F
SW 13kt
3ft
Tuesday
High: 77 °F
SW 17kt
4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:09 am EDT Aug 7, 2026
Forecast Valid: 2am EDT Aug 7, 2026-6pm EDT Aug 13, 2026

View Nearby Observations

Detailed Forecast

Friday

WSW wind 11 to 13 kt. Patchy fog before 7am, then Patchy fog between 1pm and 3pm. Seas 3 to 4 ft.

Friday Night

WSW wind around 13 kt. Patchy fog after 8pm. Seas around 4 ft.

Saturday

SW wind 12 to 15 kt. Patchy fog before 9am. Seas around 4 ft.

Saturday Night

SW wind around 17 kt. A slight chance of showers and thunderstorms after 2am. Patchy fog before 9pm. Seas 4 to 5 ft.

Sunday

WSW wind around 14 kt. Sunny. Seas around 4 ft.

Sunday Night

WSW wind 9 to 14 kt becoming WNW after midnight. Mostly clear. Seas around 4 ft.

Monday

NW wind 6 to 10 kt becoming SW in the afternoon. Sunny. Seas around 3 ft.

Monday Night

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

Tuesday

SW wind 13 to 17 kt. Mostly sunny. Seas around 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.