Bertram Wind ForecastAustraliaWAPerthBertram1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Bertram wind forecast issued today at 8:12 pm. Next forecast at approx. 8:12 am. Wind Speed Wind Gust Bertram Wind Statistics View MoreJune WindGarden Island (15km)2026MayJuneStrongest 1 June, 202688.9km/h SWAverage June20.2km/hStrongest 31 May, 2026105.5km/h WNWAverage May18km/hStrongest 31 May, 2026105.5km/h WNWAverage 202623.2km/hClimate (2021–2026)Garden Island (15km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 13 September, 2023113km/h NNWAverage 2021–202623.2km/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 June15%8.75%2.5%CalmNear GaleGet WillyWeather+ to remove ads