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Norton, MA Local Forecast Office

15NM E New London CT

Marine Point Forecast

[NOTICE]

Tonight
Low: 46 °F
Light Wind
2ft
Thursday
High: 53 °F
Light Wind
2ft
Thursday Night
Low: 44 °F
WNW 9kt
2ft
Friday
High: 54 °F
W 12kt
2ft
Friday Night
Low: 43 °F
WSW 8kt
2ft
Saturday
High: 51 °F
⇑S 8kt
2ft
Saturday Night
Low: 42 °F
Light Wind
2ft
Sunday
High: 53 °F
⇑W 13kt
2ft
Sunday Night
Low: 42 °F
W 7kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:31 pm EDT Apr 29, 2026
Forecast Valid: 4pm EDT Apr 29, 2026-6pm EDT May 6, 2026

View Nearby Observations

Detailed Forecast

Tonight

Variable winds 5 kt or less. Showers likely, mainly between 3am and 5am. Patchy fog after 10pm. Seas around 2 ft.

Thursday

Variable winds 5 kt or less. Showers likely, mainly before 1pm. Patchy fog. Seas around 2 ft.

Thursday Night

WNW wind 5 to 9 kt. Partly cloudy. Seas around 2 ft.

Friday

WNW wind 9 to 12 kt becoming WSW in the afternoon. Sunny. Seas around 2 ft.

Friday Night

WSW wind 5 to 8 kt. A slight chance of showers after 5am. Seas around 2 ft.

Saturday

Variable winds less than 5 kt becoming S 5 to 8 kt in the afternoon. A chance of showers, mainly after 2pm. Seas around 2 ft.

Saturday Night

Variable winds 5 kt or less. A chance of showers. Seas around 2 ft.

Sunday

NW wind 7 to 10 kt becoming W 10 to 13 kt in the afternoon. Mostly sunny. Seas around 2 ft.

Sunday Night

W wind 5 to 7 kt. Mostly clear. 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.