Last Update: 924 AM EDT Mon Jun 1 2026
For More Weather Information:
17NM SE Islip NY
Marine Zone Forecast
Today
NE winds 5 to 10 kt, becoming E 15 to 20 kt with occasional gusts up to 25 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave detail: S 3 ft at 7 seconds and E 3 ft at 9 seconds. slight chance of showers this afternoon.
Tonight
E winds 15 to 20 kt, becoming NE 5 to 10 kt after midnight. Seas 3 to 4 ft, occasionally to 5 ft. Wave detail: E 3 ft at 4 seconds and E 3 ft at 9 seconds.
Tue
N winds around 5 kt, becoming SW in the afternoon. Seas 2 to 3 ft. Wave detail: E 3 ft at 9 seconds and SE 2 ft at 6 seconds.
Tue Night
SW winds 5 to 10 kt, becoming NW after midnight. Seas 2 to 3 ft. Wave detail: E 3 ft at 10 seconds and E 2 ft at 6 seconds.
Wed
N winds around 5 kt, becoming SE in the afternoon. Seas 2 to 3 ft. Wave detail: E 2 ft at 10 seconds and SW 1 ft at 3 seconds.
Wed Night
SW winds 5 to 10 kt. Seas around 2 ft. Wave detail: E 2 ft at 10 seconds and SW 1 ft at 3 seconds.
Thu
W winds around 5 kt, becoming SW 10 to 15 kt in the afternoon. Seas around 2 ft.
Thu Night
SW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 3 ft.
Fri
W winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft.
Fri Night
SW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 3 to 4 ft, occasionally to 5 ft.
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