Round Island Wind ForecastAustraliaVICGippslandRound Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Round Island wind forecast issued today at 9:34 am. Next forecast at approx. 9:34 pm. Round Island Wind Statistics View MoreSeptember WindCerberus (18km)2025AugustSeptemberStrongest 7 September, 202570.2km/h NAverage September12.4km/hStrongest 30 August, 202587.1km/h SSWAverage August9.3km/hStrongest 30 August, 202587.1km/h SSWAverage 202510.3km/hClimate (2010–Present)Cerberus (18km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 29 October, 202188.9km/h WSWAverage 2020–202510.9km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September20%11.25%2.5%CalmStrongSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September20%11.25%2.5%CalmStrongGet WillyWeather+ to remove ads