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7NM S Islip NY

[NOTICE]

Last Update: 3:12 pm EST Nov 14, 2025
Forecast Valid: 4pm EST Nov 14, 2025-6pm EST Nov 21, 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY EVENING THROUGH

Tonight

WNW wind 11 to 16 kt becoming N after midnight. Mostly cloudy during the evening, then mostly clear overnight. Seas 1 to 2 ft.

Saturday

W wind 6 to 9 kt becoming SW 9 to 12 kt in the afternoon. Increasing clouds. Seas around 1 ft.

Saturday Night

SSW wind 17 to 22 kt becoming WSW after midnight. Winds could gust as high as 29 kt. Showers, mainly before 1am. Seas 2 ft building to 5 ft.

Sunday

WNW wind 23 to 27 kt, with gusts as high as 34 kt. A slight chance of showers before 10am. Seas around 5 ft.

Sunday Night

WNW wind around 30 kt, with gusts as high as 36 kt. Partly cloudy. Seas around 5 ft.

Monday

WNW wind 25 to 27 kt, with gusts as high as 36 kt. Mostly sunny. Seas 4 to 5 ft.

Monday Night

WNW wind 20 to 25 kt, with gusts as high as 32 kt. Mostly clear. Seas 3 to 4 ft.

Tuesday

W wind 14 to 19 kt. Mostly sunny. Seas 2 to 3 ft.

Tuesday Night

WNW wind 9 to 12 kt becoming NNW after midnight. Partly cloudy. 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.