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22NM SW Islip NY

[NOTICE]

Last Update: 7:37 pm EDT May 15, 2026
Forecast Valid: 1am EDT May 16, 2026-6pm EDT May 22, 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM EDT SATURDAY...

Saturday

WSW wind 6 to 9 kt becoming S 12 to 15 kt in the afternoon. Sunny. Seas 3 to 4 ft.

Saturday Night

SSW wind 20 to 23 kt decreasing to 14 to 17 kt after midnight. Increasing clouds. Seas 5 to 6 ft.

Sunday

W wind 8 to 10 kt. Mostly sunny. Seas around 4 ft.

Sunday Night

SSW wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas 3 to 4 ft.

Monday

E wind around 10 kt. Sunny. Seas 2 to 3 ft.

Monday Night

SSE wind around 6 kt becoming SSW after midnight. Mostly clear. Seas around 2 ft.

Tuesday

S wind 7 to 12 kt increasing to 13 to 18 kt in the afternoon. Winds could gust as high as 24 kt. Sunny. Seas 3 to 4 ft.

Tuesday Night

SSW wind 17 to 20 kt decreasing to 13 to 16 kt after midnight. Mostly clear. Seas 4 to 5 ft.

Wednesday

SSW wind 10 to 13 kt increasing to 14 to 17 kt in the afternoon. A chance of showers. Seas 3 to 4 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.