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15NM E New London CT

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 2:34 am EDT Mar 20, 2026
Forecast Valid: 10am EDT Mar 20, 2026-6pm EDT Mar 26, 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON

Today

Variable winds less than 5 kt becoming S 7 to 12 kt in the afternoon. Increasing clouds. Seas around 2 ft.

Tonight

SSW wind 14 to 17 kt decreasing to 11 to 14 kt after midnight. Winds could gust as high as 23 kt. Showers, mainly before 4am. Seas around 3 ft.

Saturday

NW wind 7 to 10 kt, with gusts as high as 20 kt. A slight chance of showers before 7am. Seas around 3 ft.

Saturday Night

ENE wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly cloudy. Seas around 2 ft.

Sunday

SSE wind 6 to 9 kt becoming S 9 to 12 kt in the afternoon. A slight chance of rain after 11am. Seas around 2 ft.

Sunday Night

SSW wind 9 to 11 kt becoming NNE after midnight. Rain likely, mainly after 2am. Seas around 2 ft.

Monday

N wind around 13 kt, with gusts as high as 20 kt. Rain likely, mainly before 8am. Seas around 3 ft.

Monday Night

NNW wind around 10 kt. Mostly cloudy. Seas 2 to 3 ft.

Tuesday

NNW wind 7 to 9 kt becoming WSW in the afternoon. Mostly sunny. Seas 1 to 2 ft.

*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.