Last Update: 103 AM EST Fri Feb 27 2026
For More Weather Information:
17NM SE Islip NY
Marine Zone Forecast
Today
E winds 5 to 10 kt, becoming S this afternoon. Seas around 3 ft. Wave detail: S 3 ft at 8 seconds and SE 1 ft at 8 seconds.
Tonight
S winds around 5 kt. Seas around 3 ft. Wave detail: S 3 ft at 9 seconds.
Sat
SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave detail: S 3 ft at 8 seconds.
Sat Night
W winds around 5 kt, becoming N after midnight. Seas 2 to 3 ft. Wave detail: S 2 ft at 7 seconds and SE 1 ft at 8 seconds.
Sun
N winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave detail: N 3 ft at 3 seconds and SE 2 ft at 7 seconds. Scattered snow showers, mainly in the morning.
Sun Night
N winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft, occasionally to 5 ft. Wave detail: N 3 ft at 4 seconds and SE 2 ft at 7 seconds.
Mon
N winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft, occasionally to 5 ft.
Mon Night
NE winds 5 to 10 kt. Seas 2 to 3 ft.
Tue
SE winds 10 to 15 kt. Seas 2 to 3 ft.
Tue Night
S winds 10 to 15 kt. Seas around 3 ft. Rain likely.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaRADAR & SATELLITE IMAGES
