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8NM SW Islip NY

[NOTICE]

Last Update: 1:17 pm EST Nov 13, 2026
Forecast Valid: 2pm EST Nov 13, 2026-6pm EST Nov 19, 2026

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

This Afternoon

N wind 15 to 17 kt. A chance of rain, mainly before 4pm. Seas 2 to 3 ft.

Tonight

N wind around 14 kt. A slight chance of rain before 7pm. Seas around 2 ft.

Saturday

WNW wind 12 to 15 kt. Partly sunny. Seas 1 to 2 ft.

Saturday Night

WNW wind around 16 kt. Mostly cloudy, then gradually becoming clear. Seas around 2 ft.

Sunday

NW wind around 15 kt. Sunny. Seas 1 to 2 ft.

Sunday Night

NNW wind 10 to 13 kt. Mostly clear. Seas around 1 ft.

Monday

NW wind 9 to 11 kt. Sunny. Seas around 1 ft.

Monday Night

NW wind 6 to 8 kt. Mostly clear. Seas around 1 ft.

Tuesday

NW wind 6 to 8 kt becoming W in the afternoon. Sunny. 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.