Downes Island Wind ForecastAustraliaWAPilbaraDownes Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Downes Island wind forecast issued today at 7:34 pm. Next forecast at approx. 7:34 am. Downes Island Wind Statistics View MoreSeptember WindPort Hedland Airport (14km)2025AugustSeptemberStrongest 11 September, 202561.2km/h ESEAverage September16.8km/hStrongest 16 August, 202564.8km/h EAverage August15.4km/hStrongest 4 March, 2025153.7km/h Average 202516.1km/hClimate (2010–Present)Port Hedland Airport (14km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 4 March, 2025153.7km/h Average 2020–202517.3km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September15%8.75%2.5%CalmStrongSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September15%8.75%2.5%CalmStrongGet WillyWeather+ to remove ads