Koombana Channel Entrance Wind ForecastAustraliaWASouth WestKoombana Channel Entrance1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Koombana Channel Entrance wind forecast issued today at 7:33 pm. Next forecast at approx. 7:33 am. Koombana Channel Entrance Wind Statistics View MoreAugust WindBunbury (4km)2025JulyAugustStrongest 3 August, 202590.7km/h WSWAverage August11.9km/hStrongest 6 July, 202564.8km/h NNWAverage July10.2km/hStrongest 3 August, 202590.7km/h WSWAverage 202511.4km/hClimate (2010–Present)Bunbury (4km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 27 July, 202194.3km/h WAverage 2020–202512.3km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average August15%8.75%2.5%CalmStrongAugust Wind RoseAugust (5 Year Average)5 Year Average Annual5 Year Average August22.5%12.5%2.5%CalmStrongGet WillyWeather+ to remove ads