Garden Key Swell ForecastUnited StatesFLLower Keys in Monroe CountyGarden Key1-Day3-Day5-Day Graph Plots Open in Graphs Swell Height and Direction Forecast NOAA WaveWatch III Swell Period Forecast NOAA WaveWatch IIIGarden Key swell forecast issued today at 7:44 am. Next forecast at approx. 7:44 am.Get WillyWeather+ to remove ads