Point Forecast: 21NM NNE Altamaha Sound FL
 31.62N 81.12W (Elev. 0 m)
Last Update: 1:04 am EDT Jul 8, 2025
Tabular Forecast
[hide menu]Get as XML
Weather ElementsWeather/PrecipitationMarine Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

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  

Date07/0807/09
Hour (EDT)040506070809101112131415161718192021222300010203
Surface Wind (kt)66666556679910101010109999887
Wind DirWSWWSWWSWWSWWSWWSWSWSSWSSSSSSSSSSSSSSSWSSWSSW
Gust
Significant Wave Height (m) 111111111111111111111111
Wave Period (sec)

Date07/10
Hour (EDT)040506070809101112131415161718192021222300010203
Surface Wind (kt)7666555678910111111101010999998
Wind DirSWWSWWSWWWSWWSWSWSSWSSSSSSSSSSSWSSWSSWSSWSSWSSWSSW
Gust
Significant Wave Height (m) 111111111111111111111111
Wave Period (sec)

Additional Forecasts and Information
English UnitsForecast Discussion
Marine Point ForecastHourly Weather Graph
National Marine ForecastsTide Information
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
Weather Briefing