Point Forecast: 15NM WSW Islip NY
 40.61N 73.51W (Elev. 3 ft)
Last Update: 8:39 pm EDT Jul 3, 2025
Tabular Forecast
[hide menu]Get as XML
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  

Date07/0307/04
Hour (EDT)222300010203040506070809101112131415161718192021
Surface Wind (kt)776666666677777777777666
Wind DirNWNWNWNWNWNWNWNWNNWNNWNNWNNWNNWNNWNWWWSWWSWSWSWSWSWWSWWSW
Gust
Significant Wave Height (ft) 000000000000000000000000
Wave Period (sec)

Date07/05
Hour (EDT)222300010203040506070809101112131415161718192021
Surface Wind (kt)554333333333334567789999
Wind DirWWNWNWNNWNNNNNENNENNENNEENEESESSESSESSSSSSSSS
Gust
Significant Wave Height (ft) 000000000000000000000000
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