Point Forecast: 22NM SW Islip NY
 40.46N 73.54W (Elev. 0 m)
Last Update: 10:29 am EDT Jul 18, 2026
Tabular Forecast
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Weather ElementsMarine WeatherAviation Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

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

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

48-Hour Period Starting:       Back 2 Days  

Date07/1807/19
Hour (EDT)101112131415161718192021222300010203040506070809
Surface Wind (kt)151616161617181919191818171717161615151414141414
Wind DirSSSSSSSSSSWSSWSSWSSWSWSWSWWSWWSWWWWWNWWNWNWNW
Gust
Significant Wave Height (m) 111111111111111111111111
Wave Period (sec)

Date07/20
Hour (EDT)101112131415161718192021222300010203040506070809
Surface Wind (kt)1312111098888999101010999887765
Wind DirNNWNNWNNWNWNWNWNWNWNWNNWNNWNNWNNWNNWNNNNNNENNENNENNENNENE
Gust
Significant Wave Height (m) 111111111111111111111111
Wave Period (sec)

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