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 4:34 am. Next forecast at approx. 4:34 pm. Koombana Channel Entrance Wind Statistics View MoreJune WindBunbury (4km)2025MayJuneStrongest 4 June, 202566.6km/h NAverage June13.1km/hStrongest 19 May, 202557.2km/h SWAverage May9.1km/hStrongest 4 June, 202566.6km/h NAverage 202512.1km/hClimate (2010–Present)Bunbury (4km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 28 June, 202094.3km/h WNWAverage 2020–202512.3km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average June15%8.75%2.5%CalmNear GaleJune Wind RoseJune (5 Year Average)5 Year Average Annual5 Year Average June25%13.75%2.5%CalmNear GaleGet WillyWeather+ to remove ads