Hazardous Weather Conditions
Last Update: 142 AM EDT Mon Apr 13 2026
For More Weather Information:
10NM E Islip NY
Marine Zone Forecast
...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM EDT THIS MORNING THROUGH THIS EVENING...
Overnight
S winds 10 to 15 kt. Waves 1 ft or less.
Today
SW winds 15 to 20 kt with gusts up to 30 kt. Waves 1 ft or less.
Tonight
SW winds 15 to 20 kt with gusts up to 25 kt this evening, becoming W 5 to 10 kt after midnight. Waves 1 ft or less.
Tue
SW winds 5 to 10 kt. Waves 1 ft or less.
Tue Night
SW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Waves 1 ft or less. Slight chance of showers.
Wed
SW winds 5 to 10 kt. Waves 1 ft or less.
Wed Night
SW winds 10 to 15 kt, diminishing to around 5 kt after midnight. Waves 1 ft or less. Chance of showers.
Thu
S winds 5 to 10 kt. Waves 1 ft or less.
Thu Night
SW winds 10 to 15 kt. Waves 1 ft or less.
Fri
SW winds 5 to 10 kt. Waves 1 ft or less.
Fri Night
NW winds 5 to 10 kt. Waves 1 ft or less.
Additional Forecasts and Information
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