Flat Island Wind ForecastAustraliaWAPilbaraFlat Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Flat Island wind forecast issued today at 12:34 am. Next forecast at approx. 12:34 pm. Flat Island Wind Statistics View MoreMay WindThevenard Island (44km)2026AprilMayStrongest 1 May, 202651.8km/h SAverage May23.1km/hStrongest 21 April, 202664.8km/h SAverage April19.6km/hStrongest 27 March, 2026163.1km/h NEAverage 202623.4km/hClimate (2010–Present)Thevenard Island (44km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 27 March, 2026163.1km/h NEAverage 2021–202622km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average May15%8.75%2.5%CalmNear GaleMay Wind RoseMay (5 Year Average)5 Year Average Annual5 Year Average May15%8.75%2.5%CalmNear GaleGet WillyWeather+ to remove ads