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13NM E Islip NY

[NOTICE]

Last Update: 6:27 am EST Nov 21, 2025
Forecast Valid: 6am EST Nov 21, 2025-6pm EST Nov 27, 2025

Today

Variable winds less than 5 kt becoming WSW 6 to 11 kt in the morning. Mostly cloudy. Seas 1 ft or less.

Tonight

WSW wind 5 to 8 kt becoming variable and less than 5 kt. Rain likely after 1am. Seas around 1 ft.

Saturday

NNW wind 7 to 11 kt. A chance of rain before 1pm. Seas around 1 ft.

Saturday Night

NNW wind 7 to 11 kt. Partly cloudy. Seas around 1 ft.

Sunday

NW wind 5 to 10 kt becoming W in the afternoon. Mostly sunny. Seas around 1 ft.

Sunday Night

W wind 9 to 11 kt. Partly cloudy. Seas around 1 ft.

Monday

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

Monday Night

WNW wind around 6 kt becoming variable and less than 5 kt. Mostly cloudy. Seas 1 ft or less.

Tuesday

SSE wind 5 to 8 kt increasing to 9 to 12 kt in the afternoon. 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.