Point Forecast: 10NM E Islip NY
 40.74N 72.98W (Elev. 0 ft)
Last Update: 2:07 pm EDT Jul 16, 2025
Tabular Forecast
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Weather ElementsMarine WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

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  

Date07/1607/17
Hour (EDT)171819202122230001020304050607080910111213141516
Surface Wind (kt)7666555555555667889910101010
Wind DirSSSSWSSWSSWSSWSSWSWSWSWSWSWSWSWSWSWSSWSSWSSWSSWSSWSSWSSWSSW
Gust
Significant Wave Height (ft) 000000000000000000000111
Wave Period (sec)

Date07/18
Hour (EDT)171819202122230001020304050607080910111213141516
Surface Wind (kt)1110101098777776667899999877
Wind DirSSWSWSWSWSWWSWWSWWSWWWNWWNWWNWWNWNWNWNWNWNWNWNWNWNWNWNW
Gust17
Significant Wave Height (ft) 111100000000000000000000
Wave Period (sec)

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