For More Weather Information:

Norton, MA Local Forecast Office

9NM NE Boston MA

Marine Point Forecast

[NOTICE]

Tonight
Low: 51 °F
N 10kt
< 1ft
Saturday
High: 61 °F
N 8kt
< 1ft
Saturday Night
Low: 49 °F
SE 6kt⇓
< 1ft
Sunday
High: 63 °F
SSE 9kt
< 1ft
Sunday Night
Low: 57 °F
SSE 7kt
< 1ft
Monday
High: 62 °F
NNE 13kt
< 1ft
Monday Night
Low: 54 °F
⇑NE 12kt
< 1ft
Tuesday
High: 62 °F
NE 15kt
< 1ft
Tuesday Night
Low: 54 °F
ENE 13kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:31 pm EDT Sep 18, 2026
Forecast Valid: 8pm EDT Sep 18, 2026-6pm EDT Sep 25, 2026

View Nearby Observations

Detailed Forecast

Tonight

N wind around 10 kt. Partly cloudy. Seas 1 ft or less.

Saturday

N wind 6 to 8 kt becoming E in the afternoon. Sunny. Seas 1 ft or less.

Saturday Night

SE wind around 6 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas 1 ft or less.

Sunday

SSE wind 5 to 9 kt. Showers likely, mainly after 4pm. Seas 1 ft or less.

Sunday Night

SSE wind around 7 kt becoming NE after midnight. Showers, mainly before 3am. Seas 1 ft or less.

Monday

NNE wind 10 to 13 kt, with gusts as high as 20 kt. A chance of showers before 8am. Seas 1 ft or less.

Monday Night

NE wind 5 to 8 kt increasing to 9 to 12 kt after midnight. Mostly cloudy. Seas 1 ft or less.

Tuesday

NE wind 13 to 15 kt, with gusts as high as 22 kt. Partly sunny. Seas 1 ft or less.

Tuesday Night

ENE wind 11 to 13 kt. Mostly cloudy. 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.