Dempsey Island Wind ForecastAustraliaWAKimberleyDempsey Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Dempsey Island wind forecast issued today at 5:13 am. Next forecast at approx. 5:13 pm. Dempsey Island Wind Statistics View MoreMarch WindDerby Airport (99km)2026FebruaryMarchStrongest – Average March8.3km/hStrongest 14 February, 202659.4km/h WAverage February14.4km/hStrongest 24 January, 202698.3km/h NAverage 202616.8km/hClimate (2010–Present)Derby Airport (99km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 8 December, 2025111.2km/h ESEAverage 2021–202614.4km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average March12.5%7.5%2.5%CalmNear GaleMarch Wind RoseMarch (5 Year Average)5 Year Average Annual5 Year Average March12.5%7.5%2.5%CalmNear GaleGet WillyWeather+ to remove ads