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3NM SSW Islip NY

[NOTICE]

Last Update: 6:04 am EST Nov 16, 2025
Forecast Valid: 8am EST Nov 16, 2025-6pm EST Nov 22, 2025

...GALE WARNING IN EFFECT THROUGH LATE TONIGHT...

Today

WNW wind 17 to 22 kt, with gusts as high as 34 kt. A slight chance of showers after 1pm. Seas around 1 ft.

Tonight

W wind around 23 kt, with gusts as high as 34 kt. Mostly clear. Seas around 1 ft.

Monday

WNW wind 19 to 22 kt, with gusts as high as 31 kt. Mostly sunny. Seas around 1 ft.

Monday Night

WNW wind 15 to 18 kt, with gusts as high as 26 kt. Mostly clear. Seas around 1 ft.

Tuesday

WNW wind 12 to 14 kt, with gusts as high as 22 kt. Sunny. Seas around 1 ft.

Tuesday Night

WNW wind 5 to 9 kt. Mostly cloudy. Seas 1 ft or less.

Wednesday

Variable winds less than 5 kt becoming NNE around 6 kt in the morning. Partly sunny. Seas 1 ft or less.

Wednesday Night

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

Thursday

E wind around 7 kt. Mostly cloudy. 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.