For More Weather Information:

Norton, MA Local Forecast Office

2NM E Boston MA

Marine Point Forecast

[NOTICE]

Wednesday
High: 46 °F
SSW 15kt
< 1ft
Wednesday Night
Low: 33 °F
SW 14kt
< 1ft
Thursday
High: 37 °F
⇑W 24kt
< 1ft
Thursday Night
Low: 24 °F
W 22kt
< 1ft
Friday
High: 34 °F
W 21kt
< 1ft
Friday Night
Low: 24 °F
W 14kt⇓
< 1ft
Saturday
High: 36 °F
WSW 10kt
< 1ft
Saturday Night
Low: 26 °F
WSW 10kt
< 1ft
Sunday
High: 33 °F
WNW 14kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:53 am EST Dec 10, 2025
Forecast Valid: 3am EST Dec 10, 2025-6pm EST Dec 16, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

Wednesday

SSW wind 11 to 15 kt, with gusts as high as 24 kt. A slight chance of rain after 3pm. Seas 1 ft or less.

Wednesday Night

SW wind 12 to 14 kt, with gusts as high as 21 kt. A chance of rain, mainly before 2am. Seas 1 ft or less.

Thursday

W wind 18 to 21 kt increasing to 21 to 24 kt in the afternoon. Winds could gust as high as 37 kt. A slight chance of rain showers between 1pm and 4pm, then a slight chance of snow showers after 4pm. Seas 1 ft or less.

Thursday Night

W wind 20 to 22 kt, with gusts as high as 41 kt. A slight chance of snow showers before 11pm. Seas 1 ft or less.

Friday

W wind 16 to 21 kt, with gusts as high as 33 kt. Sunny. Seas 1 ft or less.

Friday Night

W wind 11 to 14 kt decreasing to 8 to 11 kt after midnight. Winds could gust as high as 22 kt. Partly cloudy. Seas 1 ft or less.

Saturday

WSW wind 8 to 10 kt. Partly sunny. Seas 1 ft or less.

Saturday Night

WSW wind around 10 kt. Mostly cloudy. Seas 1 ft or less.

Sunday

WSW wind 10 to 14 kt becoming WNW in the afternoon. Winds could gust as high as 21 kt. A chance of snow. Seas 1 ft or less.

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.