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13NM E Islip NY

[NOTICE]

Last Update: 2:01 pm EST Nov 23, 2025
Forecast Valid: 3pm EST Nov 23, 2025-6pm EST Nov 30, 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM EST THIS EVENING

This Afternoon

WSW wind around 11 kt. A slight chance of showers. Seas around 1 ft.

Tonight

W wind 12 to 14 kt, with gusts as high as 24 kt. A slight chance of showers before 8pm. Seas around 1 ft.

Monday

NW wind 8 to 13 kt, with gusts as high as 20 kt. Sunny. Seas around 1 ft.

Monday Night

Variable winds less than 5 kt becoming SW around 6 kt after midnight. Increasing clouds. Seas 1 ft or less.

Tuesday

S wind 9 to 14 kt. A chance of rain after 1pm. Seas around 1 ft.

Tuesday Night

SSW wind 11 to 14 kt. Rain. Seas 1 to 2 ft.

Wednesday

SSW wind 7 to 10 kt. A chance of rain. Seas around 1 ft.

Wednesday Night

SSW wind 9 to 12 kt becoming W 15 to 18 kt in the evening. A chance of rain. Seas 1 to 2 ft.

Thanksgiving Day

W wind 17 to 22 kt, with gusts as high as 29 kt. Mostly sunny. Seas around 2 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.