News Headlines

For More Weather Information:

6NM S Islip NY

[NOTICE]

Last Update: 6:46 pm EST Nov 13, 2026
Forecast Valid: 11pm EST Nov 13, 2026-6pm EST Nov 20, 2026

Overnight

NNW wind around 15 kt. Mostly cloudy. Seas around 2 ft.

Saturday

WNW wind 14 to 16 kt. Partly sunny. Seas around 2 ft.

Saturday Night

WNW wind around 18 kt. Mostly cloudy, then gradually becoming clear. Seas around 2 ft.

Sunday

NW wind around 16 kt. Sunny. Seas around 2 ft.

Sunday Night

NNW wind 12 to 14 kt. Mostly clear. Seas 1 to 2 ft.

Monday

NW wind 10 to 12 kt. Sunny. Seas around 1 ft.

Monday Night

NW wind around 8 kt. Mostly clear. Seas around 1 ft.

Tuesday

NW wind around 8 kt becoming W in the afternoon. Sunny. Seas around 1 ft.

Tuesday Night

W wind around 8 kt. Clear. Seas around 1 ft.

*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.