Alcoa Jetty Wind ForecastAustraliaWAPerthAlcoa Jetty1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Alcoa Jetty wind forecast issued today at 8:14 am. Next forecast at approx. 8:14 pm. Alcoa Jetty Wind Statistics View MoreNovember WindGarden Island (10km)2025OctoberNovemberStrongest – Average November–Strongest 24 October, 202572.4km/h WNWAverage October21.1km/hStrongest 24 July, 2025105.5km/h SAverage 202522.3km/hClimate (2010–Present)Garden Island (10km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 13 September, 2023113km/h NNWAverage 2020–202522.8km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average November15%8.75%2.5%CalmGaleNovember Wind RoseNovember (5 Year Average)5 Year Average Annual5 Year Average November22.5%12.5%2.5%CalmGaleGet WillyWeather+ to remove ads