Flag Island Wind ForecastAustraliaWAPilbaraFlag Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Flag Island wind forecast issued today at 6:33 pm. Next forecast at approx. 6:33 am. Flag Island Wind Statistics View MoreJune WindVaranus Island (21km)2026MayJuneStrongest 1 June, 202657.2km/h SAverage June17.3km/hStrongest 8 May, 202687.1km/h EAverage May27.9km/hStrongest 26 March, 2026185km/h ENEAverage 202625.4km/hClimate (2010–Present)Varanus Island (21km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 26 March, 2026185km/h ENEAverage 2021–202624.9km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average June15%8.75%2.5%CalmGaleJune Wind RoseJune (5 Year Average)5 Year Average Annual5 Year Average June25%13.75%2.5%CalmGaleGet WillyWeather+ to remove ads