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20NM S New York NY

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 4:10 am EDT Apr 21, 2026
Forecast Valid: 7am EDT Apr 21, 2026-6pm EDT Apr 27, 2026

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

Today

N wind 5 to 10 kt becoming SE in the afternoon. Sunny. Seas 1 ft or less.

Tonight

S wind 10 to 15 kt. A chance of showers after 2am. Seas 1 ft or less.

Wednesday

S wind 10 to 15 kt. A chance of showers, mainly before 2pm. Seas 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. A slight chance of showers before 8pm. Seas 1 ft or less.

Thursday

NW wind 5 to 10 kt becoming W in the afternoon. Mostly sunny. Seas 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.

Friday

ENE wind 5 to 8 kt becoming SSE 7 to 10 kt in the afternoon. Partly sunny. Seas 1 ft or less.

Friday Night

Variable winds 5 kt or less. A chance of showers. Seas 1 ft or less.

Saturday

ESE wind around 10 kt. Showers likely. Seas 1 ft or less.

*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.