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Charleston, SC
 
 
 Point Forecast: 21NM NNE Altamaha Sound FL
 31.62N 81.12W (Elev. 0 ft)
Last Update: 9:35 pm EST Dec 9, 2022
Tabular Forecast
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Weather ElementsWeather/PrecipitationMarine 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

48-Hour Period Starting:       Forward 2 Days  

Date12/1012/11
Hour (EST)010203040506070809101112131415161718192021222300
Surface Wind (mph)88891010111314151616161616161615151515151514
Wind DirNENENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNE
Gust
Significant Wave Height (ft) 333334444333333333333333
Wave Period (sec)
Wave Direction (°)

Date12/12
Hour (EST)010203040506070809101112131415161718192021222300
Surface Wind (mph)13131313131313131313111111101010109999999
Wind DirNNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNENNEN
Gust
Significant Wave Height (ft) 333332222222222222222222
Wave Period (sec)
Wave Direction (°)

Additional Forecasts and Information
International System of UnitsForecast Discussion
Marine Point ForecastHourly Weather Graph
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Hazardous Weather OutlookPublic Information Statement
Coastal Waters ForecastOffshore Waters Forecast
Beach ForecastLake Moultrie Forecast
North Charleston Daily ClimateDowntown Charleston Daily Climate
Savannah Daily ClimatePast Weather Information
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