For More Weather Information:

12NM NW Islip NY

[NOTICE]

Last Update: 1:06 pm EST Feb 10, 2026
Forecast Valid: 10pm EST Feb 10, 2026-6pm EST Feb 17, 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY MORNING THROUGH

Tonight

S wind 5 to 7 kt becoming W after midnight. Rain before 1am. Seas 1 ft or less.

Wednesday

W wind 10 to 15 kt increasing to 17 to 22 kt in the afternoon. Sunny. Seas 1 ft or less.

Wednesday Night

W wind around 22 kt. Partly cloudy. Seas around 1 ft.

Thursday

NW wind 19 to 21 kt. Mostly sunny. Seas around 1 ft.

Thursday Night

NW wind 16 to 19 kt decreasing to 11 to 14 kt after midnight. Partly cloudy. Seas around 1 ft.

Friday

NW wind around 10 kt becoming W in the afternoon. Sunny. Seas 1 ft or less.

Friday Night

W wind around 11 kt. Mostly cloudy. Seas 1 ft or less.

Saturday

W wind around 11 kt. Mostly sunny. Seas 1 ft or less.

Saturday Night

WNW wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Mostly clear. 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.