Point Forecast: 10NM S Riverhead NY
 40.77N 72.68W (Elev. 0 ft)
Last Update: 2:27 pm EDT Sep 11, 2026
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  

Date09/12
Hour (EDT)000102030405060708091011121314151617181920212223
Surface Wind (kt)344455555667766677766677
Wind DirNNWNNNENNENENENEENEENEEEEESEESESESESESESSESSESSESSESSESSE
Gust
Significant Wave Height (ft) 222222222222222222222222
Wave Period (sec)

Date09/13
Hour (EDT)000102030405060708091011121314151617181920212223
Surface Wind (kt)778889999999999887766655
Wind DirSSESSESSESSESSESSESSSSSSSSWSSWSWSWSSWSSWSWSWSWSWSWSW
Gust
Significant Wave Height (ft) 222222222222333333210000
Wave Period (sec)

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