Wallaga Lake Offshore Swell ForecastAustraliaNSWSouth CoastWallaga Lake Offshore1-Day3-Day5-Day Graph Plots Open in Graphs Swell Height and Direction Forecast NOAA WaveWatch III Swell Period Forecast NOAA WaveWatch IIIWallaga Lake Offshore swell forecast issued today at 1:12 pm. Next forecast at approx. 1:12 pm.Get WillyWeather+ to remove ads