Lake Mummuga Entrance Swell ForecastAustraliaNSWSouth CoastLake Mummuga Entrance1-Day3-Day5-Day Graph Plots Open in Graphs Swell Height and Direction Forecast NOAA WaveWatch III Swell Period Forecast NOAA WaveWatch IIILake Mummuga Entrance swell forecast issued on 16 Apr.Get an account to remove ads