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15NM E New London CT

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 12:24 pm EDT Aug 16, 2026
Forecast Valid: 1pm EDT Aug 16, 2026-6pm EDT Aug 22, 2026

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

This Afternoon

S wind 7 to 9 kt. Mostly sunny. Seas around 1 ft.

Tonight

S wind 8 to 11 kt. Showers likely, mainly after 5am. Seas 2 to 3 ft.

Monday

SSE wind 8 to 12 kt. Showers likely, mainly before 10am. Patchy fog before 3pm. Seas around 3 ft.

Monday Night

Variable winds 5 kt or less. Patchy fog between 8pm and 9pm. Seas 2 to 3 ft.

Tuesday

N wind around 6 kt becoming variable and less than 5 kt in the afternoon. Mostly sunny. Seas around 2 ft.

Tuesday Night

Variable winds 5 kt or less. Partly cloudy. Seas around 2 ft.

Wednesday

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

Wednesday Night

SW wind 5 to 7 kt becoming W after midnight. Partly cloudy. Seas around 2 ft.

Thursday

NNW wind 5 to 7 kt becoming SW in the afternoon. A chance of showers. Seas around 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.