Hazardous Weather Conditions
Last Update: 201 AM EST Mon Feb 23 2026
For More Weather Information:
10NM E Islip NY
Marine Zone Forecast
...STORM WARNING IN EFFECT THROUGH THIS AFTERNOON...
Today
N winds 30 to 40 kt with gusts up to 55 kt, becoming NW 20 to 25 kt with gusts up to 40 kt. Waves 2 to 3 ft. Snow until late afternoon, then snow likely late. Vsby less than 1 nm, increasing to 1 to 3 nm late.
Tonight
NW winds 20 to 25 kt with gusts up to 35 kt, diminishing to 15 to 20 kt with gusts up to 25 kt after midnight. Waves around 2 ft.
Tue
NW winds 15 to 20 kt, becoming W 10 to 15 kt in the afternoon. Waves around 2 ft.
Tue Night
W winds 10 to 15 kt, becoming SW with gusts up to 20 kt after midnight. Waves 1 ft or less. Chance of snow and rain after midnight.
Wed
SW winds 15 to 20 kt with gusts up to 25 kt. Waves around 2 ft. Rain likely with slight chance of snow in the morning, then slight chance of rain in the afternoon. Vsby 1 to 3 nm in the morning.
Wed Night
W winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft in the evening, then 1 ft or less.
Thu
SW winds 5 to 10 kt. Waves 1 ft or less. Chance of rain. Vsby 1 to 3 nm.
Thu Night
S winds 10 to 15 kt. Waves 1 ft or less. Rain likely. Vsby 1 to 3 nm.
Fri
NW winds 5 to 10 kt. Waves 1 ft or less.
Fri Night
W winds 5 to 10 kt. Waves 1 ft or less.
Additional Forecasts and Information
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