Shellharbour North Beach Swell ForecastAustraliaNSWIllawarraShellharbour North Beach1-Day3-Day5-Day Graph Plots Open in Graphs Swell Height and Direction Forecast NOAA WaveWatch III Swell Period Forecast NOAA WaveWatch IIIShellharbour North Beach swell forecast issued yesterday at 7:24 pm. Next forecast at approx. 7:24 pm.Get WillyWeather+ to remove ads