Swainsona Island Wind ForecastAustraliaWAPilbaraSwainsona Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Swainsona Island wind forecast issued today at 12:33 pm. Next forecast at approx. 12:33 am. Wind Speed Wind Gust Swainsona Island Wind Statistics View MoreSeptember WindVaranus Island (17km)2026AugustSeptemberStrongest 6 September, 202679.6km/h SSWAverage September23.8km/hStrongest 12 August, 202664.8km/h ESEAverage August19.6km/hStrongest 26 March, 2026185km/h ENEAverage 202624.1km/hClimate (2021–2026)Varanus Island (17km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 26 March, 2026185km/h ENEAverage 2021–202624.7km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September15%8.75%2.5%LightCalmSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September17.5%10%2.5%LightCalmGet WillyWeather+ to remove ads