Bertram Wind ForecastAustraliaWAPerthBertram1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Bertram wind forecast issued today at 7:11 pm. Next forecast at approx. 7:11 am. Bertram Wind Statistics View MoreOctober WindGARDEN ISLAND HSF (15km)2019SeptemberOctoberStrongest 4 October, 201988.9km/h WAverage October20.9km/hStrongest 1 September, 201976km/h WAverage September19.7km/hStrongest 10 June, 201994.3km/h WAverage 201920.6km/hClimate (2010–Present)GARDEN ISLAND HSF (15km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 25 February, 2018129.6km/h WSWAverage 2010–Present21.8km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average October17.5%10%2.5%CalmNear GaleOctober Wind RoseOctober (5 Year Average)5 Year Average Annual5 Year Average October17.5%10%2.5%CalmNear GaleGet an account to remove ads