Sydney Bay Swell ForecastAustraliaOFFSHORENorfolk IslandSydney Bay1-Day3-Day5-Day Graph Plots Open in Graphs Swell Height and Direction Forecast NOAA WaveWatch III Swell Period Forecast NOAA WaveWatch IIISydney Bay swell forecast issued today at 2:14 pm. Next forecast at approx. 2:14 pm.Get WillyWeather+ to remove ads