For More Weather Information:

Norton, MA Local Forecast Office

18NM E New London CT

Marine Point Forecast

[NOTICE]

Overnight
Low: 29 °F
Light Wind
1ft
Saturday
High: 44 °F
⇑W 8kt
1-2ft
Saturday Night
Low: 30 °F
WNW 8kt
2ft
Sunday
High: 42 °F
NNW 6kt
2ft
Sunday Night
Low: 27 °F
WNW 10kt
1-2ft
Monday
High: 32 °F
NW 16kt
3ft
Monday Night
Low: 20 °F
N 13kt⇓
1-2ft
Tuesday
High: 39 °F
⇑SW 13kt
1-2ft
Tuesday Night
Low: 34 °F
WSW 15kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:21 pm EST Dec 5, 2025
Forecast Valid: 11pm EST Dec 5, 2025-6pm EST Dec 12, 2025

View Nearby Observations

Detailed Forecast

Overnight

Variable winds 5 kt or less. Mostly cloudy. Seas around 1 ft.

Saturday

Variable winds less than 5 kt becoming W 5 to 8 kt in the afternoon. A slight chance of rain, mainly between 9am and 1pm. Seas 1 to 2 ft.

Saturday Night

W wind around 8 kt becoming NW after midnight. Partly cloudy. Seas around 2 ft.

Sunday

NNW wind around 6 kt becoming SSW in the afternoon. Partly sunny. Seas around 2 ft.

Sunday Night

WSW wind 5 to 10 kt becoming WNW after midnight. A slight chance of rain after midnight. Seas 1 to 2 ft.

Monday

NW wind 14 to 16 kt, with gusts as high as 23 kt. Sunny. Seas around 3 ft.

Monday Night

N wind 10 to 13 kt decreasing to 7 to 10 kt after midnight. Partly cloudy. Seas 1 to 2 ft.

Tuesday

NNW wind 5 to 8 kt becoming SW 10 to 13 kt in the morning. Mostly sunny. Seas 1 to 2 ft.

Tuesday Night

WSW wind 12 to 15 kt, with gusts as high as 21 kt. A chance of rain. Seas 2 to 3 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.