For More Weather Information:

Norton, MA Local Forecast Office

52NM SSW Nantucket MA

Marine Point Forecast

[NOTICE]

Friday
High: 60 °F
WSW 12kt
3ft
Friday Night
Low: 57 °F
SW 10kt
4ft
Saturday
High: 61 °F
SSW 17kt
4ft
Saturday Night
Low: 57 °F
SW 22kt
5-6ft
Sunday
High: 60 °F
WSW 16kt
5ft
Sunday Night
Low: 53 °F
⇑NNE 19kt
5ft
Monday
High: 56 °F
NNE 21kt
6ft
Monday Night
Low: 53 °F
NNE 13kt
4-5ft
Tuesday
High: 58 °F
WNW 11kt
4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:54 pm EDT Jun 4, 2026
Forecast Valid: 3am EDT Jun 5, 2026-6pm EDT Jun 11, 2026

View Nearby Observations

Detailed Forecast

Friday

WSW wind 9 to 12 kt. Mostly sunny. Seas around 3 ft.

Friday Night

SW wind around 10 kt. Partly cloudy. Seas around 4 ft.

Saturday

SSW wind 13 to 17 kt. Mostly sunny. Seas around 4 ft.

Saturday Night

SW wind 19 to 22 kt. A chance of showers, then showers likely and possibly a thunderstorm after 3am. Seas 5 to 6 ft.

Sunday

WSW wind 14 to 16 kt. Showers likely and possibly a thunderstorm before 8am, then a chance of showers. Seas around 5 ft.

Sunday Night

NW wind 13 to 16 kt becoming NNE 16 to 19 kt in the evening. A chance of showers, mainly before 11pm. Seas around 5 ft.

Monday

NNE wind 19 to 21 kt. Sunny. Seas around 6 ft.

Monday Night

NNE wind 11 to 13 kt becoming NW after midnight. Partly cloudy. Seas 4 to 5 ft.

Tuesday

WNW wind around 11 kt. 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.