For More Weather Information:

11NM ESE Islip NY

[NOTICE]

Last Update: 10:37 am EDT May 11, 2025
Forecast Valid: 11am EDT May 11, 2025-6pm EDT May 17, 2025

Today

NNW wind 5 to 8 kt becoming variable and less than 5 kt. Sunny. Seas 1 ft or less.

Tonight

NNE wind 5 to 9 kt becoming E after midnight. Mostly clear. Seas around 1 ft.

Monday

E wind 5 to 9 kt becoming S in the afternoon. Mostly sunny. Seas around 1 ft.

Monday Night

SW wind 5 to 10 kt. A slight chance of showers after 2am. Seas 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming ESE 5 to 10 kt in the afternoon. A chance of showers, mainly after 8am. Seas 1 ft or less.

Tuesday Night

ESE wind around 10 kt. A chance of showers. Seas around 1 ft.

Wednesday

E wind around 13 kt. A chance of showers. Seas 1 to 2 ft.

Wednesday Night

E wind 9 to 11 kt. Showers likely. Seas around 1 ft.

Thursday

E wind around 8 kt. A chance of showers. 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.