Point Forecast: 18NM WSW Islip NY
 40.62N 73.59W (Elev. 0 ft)
Last Update: 7:18 am EDT Apr 11, 2026
Tabular Forecast
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Weather ElementsMarine WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Snow
Freezing Rain
Sleet
Freezing Spray
Fog
Wave Period (s)
Significant Wave Height
Freezing Spray
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date04/1104/12
Hour (EDT)070809101112131415161718192021222300010203040506
Surface Wind (kt)10121414141313111110111111109876665554
Wind DirNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNNNNNNNE
Gust182020211919171717171717
Significant Wave Height (ft) 000000000000000000000000
Wave Period (sec)

Date04/13
Hour (EDT)070809101112131415161718192021222300010203040506
Surface Wind (kt)344456788999101010101010101010101010
Wind DirNNENEENEEESEESESESSESSESSESSESSESSSSSSSSSSSWSSWSSW
Gust
Significant Wave Height (ft) 000000000000000000000000
Wave Period (sec)

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