For More Weather Information:

13NM NNW Islip NY

[NOTICE]

Last Update: 5:44 am EST Nov 13, 2026
Forecast Valid: 11am EST Nov 13, 2026-6pm EST Nov 19, 2026

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

Today

NNE wind 12 to 17 kt, with gusts as high as 24 kt. Rain, mainly before 4pm. Seas 1 ft or less.

Tonight

N wind around 13 kt. A chance of rain, mainly before 7pm. Seas 1 ft or less.

Saturday

NW wind around 12 kt. Mostly cloudy through mid morning, then becoming sunny. Seas 1 ft or less.

Saturday Night

WNW wind around 13 kt. Partly cloudy. Seas 1 ft or less.

Sunday

NW wind around 13 kt. Mostly sunny. Seas 1 ft or less.

Sunday Night

NNW wind 9 to 11 kt. Mostly clear. Seas 1 ft or less.

Monday

NW wind 6 to 9 kt. Sunny. Seas 1 ft or less.

Monday Night

NNW wind around 6 kt. Mostly clear. Seas 1 ft or less.

Tuesday

W wind around 6 kt. 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.