For More Weather Information:

6NM S Islip NY

[NOTICE]

Last Update: 1:27 pm EST Nov 9, 2026
Forecast Valid: 8pm EST Nov 9, 2026-6pm EST Nov 16, 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM EST THIS EVENING...

Tonight

WNW wind 14 to 17 kt. Mostly clear. Seas 1 ft or less.

Tuesday

W wind 14 to 17 kt becoming WSW in the afternoon. Winds could gust as high as 24 kt. Partly sunny, then gradually becoming sunny. Seas 1 ft or less.

Tuesday Night

W wind 13 to 15 kt becoming WNW after midnight. Mostly clear. Seas 1 ft or less.

Veterans Day

WNW wind 7 to 11 kt. Sunny. Seas 1 ft or less.

Wednesday Night

Variable winds less than 5 kt becoming E 5 to 8 kt in the evening. Mostly cloudy. Seas 1 ft or less.

Thursday

E wind 12 to 15 kt increasing to 16 to 19 kt in the afternoon. A chance of rain after 1pm. Seas 1 ft or less.

Thursday Night

ENE wind 21 to 24 kt becoming NNE 27 to 30 kt after midnight. Rain. Seas 1 ft or less.

Friday

N wind 27 to 30 kt decreasing to 23 to 26 kt in the afternoon. Rain likely. Seas 1 ft or less.

Friday Night

N wind around 23 kt. A chance of rain. 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.