Point Forecast: 13NM NNE Altamaha Sound FL
 31.49N 81.19W (Elev. 0 ft)
Last Update: 8:32 am EDT Jun 10, 2026
Tabular Forecast
[hide menu]Get as XML
Weather ElementsWeather/PrecipitationMarine 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

48-Hour Period Starting:       Back 2 Days  

Date06/1006/11
Hour (EDT)101112131415161718192021222300010203040506070809
Surface Wind (kt)56678910101010101010101010109987666
Wind DirSSESSSESSESSESSESSESSESSESSESSESSSSSSSSWSSWSSWSSWSSWSSWSSW
Gust
Significant Wave Height (ft) 222222222222222222222222
Wave Period (sec)

Date06/12
Hour (EDT)101112131415161718192021222300010203040506070809
Surface Wind (kt)66910111112121212111111111110109988776
Wind DirSSWSSWSSSSSSSSSSSSSSSWSSWSSWSWSWWSWWSWWSWWSW
Gust
Significant Wave Height (ft) 222222222222222222222222
Wave Period (sec)

Additional Forecasts and Information
International System of UnitsForecast Discussion
Marine Point ForecastHourly Weather Graph
National Marine ForecastsTide Information
Public Information StatementCoastal Waters Forecast
Offshore Waters ForecastBeach Forecast
Lake Moultrie ForecastNorth Charleston Daily Climate
Downtown Charleston Daily ClimateSavannah Daily Climate
Past Weather InformationWeather Briefing