Defiance Island Wind ForecastAustraliaQLDMackayDefiance Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Defiance Island wind forecast issued today at 9:35 pm. Next forecast at approx. 9:35 am. Defiance Island Wind Statistics View MoreMarch WindHamilton Island Airport (20km)2026FebruaryMarchStrongest 9 March, 202679.6km/h NNWAverage March37.2km/hStrongest 4 February, 202687.1km/h SEAverage February28.1km/hStrongest 11 January, 2026116.6km/h NEAverage 202629.9km/hClimate (2010–Present)Hamilton Island Airport (20km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 11 January, 2026116.6km/h NEAverage 2021–202626.7km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average March25%13.75%2.5%CalmCycloneMarch Wind RoseMarch (5 Year Average)5 Year Average Annual5 Year Average March32.5%17.5%2.5%CalmCycloneGet WillyWeather+ to remove ads