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Last Update: 524 PM EDT Sun Jun 22 2025
For More Weather Information:
17NM SE Islip NY
Marine Zone Forecast
Tonight
SW winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to 10 kt after midnight. Seas 3 to 4 ft, occasionally to 5 ft. Wave detail: SW 4 ft at 6 seconds and E 1 ft at 9 seconds.
Mon
NE winds around 5 kt, becoming SE in the afternoon. Seas 2 to 3 ft. Wave detail: S 2 ft at 5 seconds and E 1 ft at 8 seconds.
Mon Night
SW winds 5 to 10 kt. Seas around 2 ft. Wave detail: S 2 ft at 5 seconds and E 1 ft at 8 seconds.
Tue
SW winds 5 to 10 kt. Seas around 2 ft. Wave detail: S 2 ft at 5 seconds and SE 1 ft at 9 seconds.
Tue Night
SW winds 5 to 10 kt, becoming NW after midnight. Seas around 2 ft. Wave detail: SW 2 ft at 4 seconds and E 1 ft at 9 seconds.
Wed
NW winds 5 to 10 kt, becoming S in the afternoon. Seas around 2 ft. Wave detail: SW 1 ft at 4 seconds and SE 1 ft at 10 seconds.
Wed Night
SE winds 5 to 10 kt. Seas around 2 ft.
Thu
SE winds 5 to 10 kt. Seas around 2 ft.
Thu Night
E winds around 10 kt. Seas 2 to 3 ft. Chance of showers and tstms.
Fri
E winds 10 to 15 kt. Seas around 3 ft. Chance of showers.
Fri Night
E winds 10 to 15 kt. Seas around 3 ft. Chance of showers.
winds and seas may be higher in and near tstms.
winds and seas may be higher in and near tstms.
Winds and seas may be higher in and near tstms.
Additional Forecasts and Information
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