Williamstown Wind ForecastAustraliaVICMelbourneWilliamstown1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Williamstown wind forecast issued today at 9:33 am. Next forecast at approx. 9:33 pm. Williamstown Wind Statistics View MoreJune WindSt Kilda Harbour (Royal Melbourne Yacht Squadron) (12km)2025MayJuneStrongest 6 June, 202572.4km/h NAverage June18.3km/hStrongest 26 May, 202587.1km/h WAverage May16.2km/hStrongest 16 March, 202587.1km/h SWAverage 202518.6km/hClimate (2010–Present)St Kilda Harbour (Royal Melbourne Yacht Squadron) (12km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 29 October, 2021114.8km/h WAverage 2020–202519.3km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average June17.5%10%2.5%CalmGaleJune Wind RoseJune (5 Year Average)5 Year Average Annual5 Year Average June32.5%17.5%2.5%CalmGaleGet WillyWeather+ to remove ads