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 7:34 am. Next forecast at approx. 7:34 pm. Round Island Wind Statistics View MoreDecember WindCerberus (18km)2025NovemberDecemberStrongest 1 December, 202551.8km/h WNWAverage December14.9km/hStrongest 13 November, 202559.4km/h WAverage November12.9km/hStrongest 30 August, 202587.1km/h SSWAverage 202510.9km/hClimate (2010–Present)Cerberus (18km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 29 October, 202188.9km/h WSWAverage 2020–202511km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average December20%11.25%2.5%CalmStrongDecember Wind RoseDecember (5 Year Average)5 Year Average Annual5 Year Average December17.5%10%2.5%CalmStrongGet WillyWeather+ to remove ads