Point Forecast: 12NM NNE Islip NY
 40.92N 73.15W (Elev. 36 ft)
Last Update: 7:45 am EST Nov 8, 2025
Tabular Forecast
[hide menu]Get as XML
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  

Date11/0811/09
Hour (EST)080910111213141516171819202122230001020304050607
Surface Wind (kt)677777665544443444445566
Wind DirWWWNWWNWWNWWNWWNWWNWNWNWNWNNWNNNENEENEEEEEEEEESE
Gust
Significant Wave Height (ft) 111111111111111000000111
Wave Period (sec)

Date11/10
Hour (EST)080910111213141516171819202122230001020304050607
Surface Wind (kt)789101010101010998765444455555
Wind DirSESESESESESEESEESEEEEEESESSSSWSWSWWSWWWWWW
Gust17
Significant Wave Height (ft) 111111111111111111111111
Wave Period (sec)

Additional Forecasts and Information
International System of UnitsForecast Discussion
Marine Point ForecastHourly Weather Graph
National Marine ForecastsTide Information
Hazardous WeatherRegional Weather Conditions
Local ClimateGraphical Forecast Maps
Home