For More Weather Information:

Norton, MA Local Forecast Office

3NM SSE Boston MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 42 °F
SSW 12kt
1ft
Monday
High: 60 °F
SW 15kt
1ft
Monday Night
Low: 48 °F
SW 11kt
1ft
Tuesday
High: 54 °F
S 9kt
1ft
Tuesday Night
Low: 51 °F
SSW 16kt
1ft
Wednesday
High: 70 °F
SW 16kt
1-2ft
Wednesday Night
Low: 40 °F
WNW 9kt
1ft
Thursday
High: 42 °F
NE 11kt
1-2ft
Thursday Night
Low: 39 °F
ENE 9kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:56 pm EDT Mar 29, 2026
Forecast Valid: 6pm EDT Mar 29, 2026-6pm EDT Apr 5, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY EVENING...

Tonight

SSW wind 10 to 12 kt, with gusts as high as 20 kt. Increasing clouds. Seas around 1 ft.

Monday

SW wind 13 to 15 kt, with gusts as high as 24 kt. Mostly cloudy. Seas around 1 ft.

Monday Night

SW wind 6 to 11 kt. Mostly cloudy. Seas around 1 ft.

Tuesday

S wind 5 to 9 kt. A slight chance of rain before 2pm. Seas around 1 ft.

Tuesday Night

SSW wind 11 to 16 kt, with gusts as high as 24 kt. A slight chance of rain before 10pm. Seas around 1 ft.

Wednesday

SW wind 14 to 16 kt, with gusts as high as 24 kt. A chance of rain and thunderstorms, mainly after 1pm. Seas 1 to 2 ft.

Wednesday Night

WNW wind around 9 kt becoming NNE after midnight. A chance of rain. Seas around 1 ft.

Thursday

NE wind around 11 kt. A chance of rain. Seas 1 to 2 ft.

Thursday Night

ENE wind around 9 kt. A chance of rain. Seas around 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.