Williamstown Wind ForecastAustraliaSABarossaWilliamstown1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Williamstown wind forecast issued today at 8:40 pm. Next forecast at approx. 8:40 am. Williamstown Wind Statistics View MoreAugust WindMount Crawford (Fire Tower) (7km)2025JulyAugustStrongest 4 August, 202576km/h NAverage August21.1km/hStrongest 8 July, 202587.1km/h NWAverage July23km/hStrongest 24 June, 202596.1km/h WNWAverage 202521.5km/hClimate (2010–Present)Mount Crawford (Fire Tower) (7km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 5 December, 2020118.4km/h WAverage 2020–202521.5km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average August17.5%10%2.5%CalmGaleAugust Wind RoseAugust (5 Year Average)5 Year Average Annual5 Year Average August25%13.75%2.5%CalmGaleGet WillyWeather+ to remove ads