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Norton, MA Local Forecast Office

15NM E New London CT

Marine Point Forecast

[NOTICE]

Tonight
Low: 73 °F
WSW 17kt⇓
3ft
Wednesday
High: 88 °F
W 12kt
2ft
Wednesday Night
Low: 69 °F
WNW 8kt⇓
1-2ft
Thursday
High: 83 °F
⇑SW 12kt
1-2ft
Thursday Night
Low: 68 °F
WSW 9kt
1-2ft
Friday
High: 80 °F
⇑SW 9kt
1-2ft
Friday Night
Low: 66 °F
Light Wind
1ft
Saturday
High: 78 °F
⇑S 9kt
1-2ft
Saturday Night
Low: 67 °F
SW 7kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:58 pm EDT Jul 14, 2026
Forecast Valid: 4pm EDT Jul 14, 2026-6pm EDT Jul 21, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY EVENING...

Tonight

WSW wind 14 to 17 kt decreasing to 10 to 13 kt after midnight. Winds could gust as high as 26 kt. Clear. Seas around 3 ft.

Wednesday

W wind 10 to 12 kt. Increasing clouds. Seas around 2 ft.

Wednesday Night

WNW wind 5 to 8 kt becoming variable and less than 5 kt after midnight. A slight chance of showers before 7pm. Seas 1 to 2 ft.

Thursday

Variable winds less than 5 kt becoming SW 7 to 12 kt in the morning. Mostly sunny. Seas 1 to 2 ft.

Thursday Night

WSW wind 5 to 9 kt becoming NNW after midnight. Partly cloudy. Seas 1 to 2 ft.

Friday

Variable winds less than 5 kt becoming SW 5 to 9 kt in the afternoon. Sunny. Seas 1 to 2 ft.

Friday Night

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

Saturday

Variable winds less than 5 kt becoming S 5 to 9 kt in the morning. A chance of showers, with thunderstorms also possible after 2pm. Seas 1 to 2 ft.

Saturday Night

SW wind around 7 kt. Showers likely and possibly a thunderstorm. Seas around 1 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.