Point Forecast: 4NM NNE Chesapeake Bay Bridge Tunnel 1st Island VA
 37.04N 76.09W (Elev. 0 ft)
Last Update: 9:41 pm EDT Jul 11, 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  

Date07/1107/12
Hour (EDT)212223000102030405060708091011121314151617181920
Surface Wind (kt)877655443344556678899999
Wind DirSSESSESSSSSWSWWSWWNWNNEENEEEEEEEEEESEESESE
Gust
Significant Wave Height (ft) 211111111111111111111111
Wave Period (sec)

Date07/13
Hour (EDT)212223000102030405060708091011121314151617181920
Surface Wind (kt)87654444444444567891010101010
Wind DirSESESESESESESESEESEESEESEESEESEEEEEEEESEESEESESESE
Gust
Significant Wave Height (ft) 111111111111111111111122
Wave Period (sec)

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