Hazardous Weather Conditions
Last Update: 1024 AM EDT Sun Jun 1 2025
For More Weather Information:
17NM SE Islip NY
Marine Zone Forecast
...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...
Today
SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 5 ft, occasionally to 6 ft. Wave detail: SW 4 ft at 6 seconds.
Tonight
SW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight. Seas 3 to 4 ft, occasionally to 5 ft. Wave detail: S 3 ft at 7 seconds and W 2 ft at 4 seconds.
Mon
SW winds 5 to 10 kt. Seas around 3 ft. Wave detail: S 3 ft at 8 seconds and W 1 ft at 3 seconds.
Mon Night
SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: S 3 ft at 7 seconds and E 1 ft at 8 seconds.
Tue
W winds around 5 kt, becoming SW in the afternoon. Seas 2 to 3 ft. Wave detail: SE 2 ft at 7 seconds.
Tue Night
SW winds 5 to 10 kt. Seas around 2 ft. Wave detail: SE 2 ft at 7 seconds and S 1 ft at 2 seconds.
Wed
SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.
Wed Night
SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft.
Thu
SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 3 ft.
Thu Night
SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft.
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