Colac Airport Wind ForecastAustraliaVICBarwonColac Airport1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Colac Airport wind forecast issued today at 6:34 am. Next forecast at approx. 6:34 pm. Colac Airport Wind Statistics View MoreSeptember WindMount Gellibrand (11km)2025AugustSeptemberStrongest 7 September, 2025111.2km/h NAverage September30.7km/hStrongest 27 August, 202596.1km/h WAverage August22.7km/hStrongest 2 February, 2025124.2km/h WAverage 202522.6km/hClimate (2010–Present)Mount Gellibrand (11km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 26 December, 2024144.4km/h NWAverage 2020–202522.5km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September12.5%7.5%2.5%LightStormSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September17.5%10%2.5%LightStormGet WillyWeather+ to remove ads