Bird Key Swell ForecastUnited StatesSCCharleston CountyBird Key1-Day3-Day5-Day Graph Plots Open in Graphs Swell Height and Direction Forecast NOAA WaveWatch III Swell Period Forecast NOAA WaveWatch IIIBird Key swell forecast issued today at 1:50 pm. Next forecast at approx. 1:50 pm.Get WillyWeather+ to remove ads