For More Weather Information:

12NM NW Islip NY

[NOTICE]

Last Update: 10:25 pm EDT Sep 22, 2026
Forecast Valid: 11pm EDT Sep 22, 2026-6pm EDT Sep 29, 2026

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE WEDNESDAY NIGHT...

Overnight

ENE wind around 17 kt, with gusts as high as 23 kt. Mostly cloudy. Seas 1 ft or less.

Wednesday

ENE wind 17 to 19 kt, with gusts as high as 25 kt. Partly sunny. Seas 1 ft or less.

Wednesday Night

NE wind around 19 kt, with gusts as high as 26 kt. Partly cloudy. Seas 1 ft or less.

Thursday

NE wind 14 to 18 kt, with gusts as high as 26 kt. Mostly sunny. Seas 1 ft or less.

Thursday Night

NE wind around 18 kt, with gusts as high as 27 kt. Mostly cloudy. Seas 1 ft or less.

Friday

NNE wind 16 to 18 kt, with gusts as high as 28 kt. A chance of showers after 2pm. Seas 1 ft or less.

Friday Night

N wind around 20 kt, with gusts as high as 33 kt. A chance of showers. Seas 1 ft or less.

Saturday

N wind around 20 kt, with gusts as high as 33 kt. A chance of showers. Seas 1 ft or less.

Saturday Night

N wind 18 to 20 kt, with gusts as high as 35 kt. A chance of showers. 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.