Last Update: 923 AM EDT Sat Oct 31 2026
For More Weather Information:
17NM SE Islip NY
Marine Zone Forecast
Today
N winds 10 to 15 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave detail: N 3 ft at 4 seconds and SE 2 ft at 8 seconds.
Tonight
N winds 5 to 10 kt. Seas around 2 ft. Wave detail: SE 2 ft at 8 seconds and NE 1 ft at 3 seconds.
Sun
N winds 5 to 10 kt, becoming W in the afternoon. Seas around 2 ft. Wave detail: SE 2 ft at 9 seconds and NE 1 ft at 3 seconds.
Sun Night
W winds around 10 kt. Seas around 2 ft. Wave detail: SE 2 ft at 9 seconds and W 1 ft at 2 seconds.
Mon
SW winds 10 to 15 kt. Seas around 2 ft. Wave detail: W 2 ft at 3 seconds and SE 2 ft at 8 seconds.
Mon Night
SW winds 5 to 10 kt. Seas around 2 ft. Wave detail: SW 2 ft at 3 seconds and SE 1 ft at 9 seconds.
Tue
SW winds 5 to 10 kt. Seas around 2 ft.
Tue Night
S winds 5 to 10 kt. Seas around 2 ft.
Wed
S winds 5 to 10 kt. Seas around 2 ft.
Wed Night
S winds 10 to 15 kt. Seas 2 to 3 ft.
Additional Forecasts and Information
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