For More Weather Information:

Norton, MA Local Forecast Office

7NM WNW Nantucket MA

Marine Point Forecast

[NOTICE]

Overnight
Low: 47 °F
S 15kt
2ft
Tuesday
High: 54 °F
SW 17kt
2-3ft
Tuesday Night
Low: 46 °F
SW 14kt
2-3ft
Wednesday
High: 52 °F
NW 9kt
1-2ft
Wednesday Night
Low: 47 °F
SW 7kt
1ft
Thursday
High: 51 °F
N 6kt
1ft
Thursday Night
Low: 48 °F
SSE 7kt
1ft
Friday
High: 51 °F
S 10kt
1ft
Friday Night
Low: 49 °F
S 14kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:00 pm EDT Apr 21, 2025
Forecast Valid: 11pm EDT Apr 21, 2025-6pm EDT Apr 28, 2025

View Nearby Observations

Detailed Forecast

Overnight

S wind 12 to 15 kt. Showers, mainly after 4am. Seas around 2 ft.

Tuesday

SW wind 14 to 17 kt, with gusts as high as 23 kt. Showers likely, mainly before 9am. Seas 2 to 3 ft.

Tuesday Night

SW wind 9 to 14 kt becoming NW after midnight. Mostly cloudy, then gradually becoming mostly clear. Seas 2 to 3 ft.

Wednesday

NW wind 6 to 9 kt becoming SW in the afternoon. Sunny. Seas 1 to 2 ft.

Wednesday Night

SW wind 5 to 7 kt becoming NW after midnight. Mostly clear. Seas around 1 ft.

Thursday

N wind around 6 kt becoming ESE in the afternoon. Sunny. Seas around 1 ft.

Thursday Night

SSE wind around 7 kt becoming SSW after midnight. Partly cloudy. Seas around 1 ft.

Friday

S wind 8 to 10 kt. Partly sunny. Seas around 1 ft.

Friday Night

S wind 11 to 14 kt. Mostly cloudy. Seas 1 to 2 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.