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3NM SSW Islip NY

[NOTICE]

Last Update: 1:04 am EST Dec 8, 2025
Forecast Valid: 3am EST Dec 8, 2025-6pm EST Dec 14, 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON...

Monday

N wind 14 to 18 kt, with gusts as high as 26 kt. Partly sunny. Seas around 1 ft.

Monday Night

NNE wind 7 to 11 kt. Mostly cloudy, then gradually becoming mostly clear. Seas 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming SSW 6 to 11 kt in the afternoon. Increasing clouds. Seas 1 ft or less.

Tuesday Night

SW wind 15 to 20 kt. Mostly cloudy. Seas around 1 ft.

Wednesday

SSW wind 15 to 18 kt increasing to 21 to 24 kt in the afternoon. Winds could gust as high as 31 kt. Rain likely, mainly after 1pm. Seas around 2 ft.

Wednesday Night

SW wind 19 to 22 kt becoming W after midnight. A chance of rain before 1am. Seas around 2 ft.

Thursday

WNW wind around 18 kt, with gusts as high as 24 kt. Mostly sunny. Seas around 1 ft.

Thursday Night

WNW wind 12 to 15 kt. Mostly cloudy. Seas 1 ft or less.

Friday

W wind 13 to 16 kt, with gusts as high as 22 kt. Partly sunny. 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.