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Norton, MA Local Forecast Office

15NM E New London CT

Marine Point Forecast

[NOTICE]

Today
High: 55 °F
S 12kt
2-3ft
Tonight
Low: 48 °F
S 9kt
2-3ft
Sunday
High: 58 °F
⇑SSW 8kt
2ft
Sunday Night
Low: 46 °F
Light Wind
2ft
Monday
High: 53 °F
Light Wind
2ft
Monday Night
Low: 44 °F
⇑NNW 7kt
2ft
Tuesday
High: 56 °F
N 8kt
2ft
Tuesday Night
Low: 44 °F
Light Wind
1-2ft
Wednesday
High: 55 °F
⇑S 9kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:59 am EDT May 9, 2026
Forecast Valid: 11am EDT May 9, 2026-6pm EDT May 15, 2026

View Nearby Observations

Detailed Forecast

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

Today

S wind 9 to 12 kt, with gusts as high as 23 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4pm. Seas 2 to 3 ft.

Tonight

S wind 5 to 9 kt. Showers and possibly a thunderstorm before 11pm, then a chance of showers between 11pm and 1am. Some of the storms could produce heavy rainfall. Patchy fog after 9pm. Seas 2 to 3 ft.

Sunday

Variable winds less than 5 kt becoming SSW 5 to 8 kt in the afternoon. Patchy fog before 10am. Seas around 2 ft.

Sunday Night

Variable winds 5 kt or less. Showers likely, mainly after 3am. Seas around 2 ft.

Monday

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

Monday Night

Variable winds less than 5 kt becoming NNW 5 to 7 kt after midnight. A chance of showers, mainly before 7pm. Seas around 2 ft.

Tuesday

N wind 6 to 8 kt becoming WSW in the afternoon. Sunny. Seas around 2 ft.

Tuesday Night

Variable winds 5 kt or less. Mostly clear. Seas 1 to 2 ft.

Wednesday

Variable winds less than 5 kt becoming S 5 to 9 kt in the afternoon. Partly sunny. Seas 1 to 2 ft.

Winds and seas higher in and near tstms. 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.