South West Twin Island Wind ForecastAustraliaWAPilbaraSouth West Twin Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time South West Twin Island wind forecast issued today at 4:37 pm. Next forecast at approx. 4:37 am. South West Twin Island Wind Statistics View MoreFebruary WindOnslow Airport (19km)2026JanuaryFebruaryStrongest 3 February, 202648.2km/h NWAverage February21.1km/hStrongest 20 January, 202664.8km/h WAverage January24.5km/hStrongest 20 January, 202664.8km/h WAverage 202623.8km/hClimate (2010–Present)Onslow Airport (19km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 20 January, 2025100.1km/h NEAverage 2021–202619.7km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average February12.5%7.5%2.5%CalmStormFebruary Wind RoseFebruary (5 Year Average)5 Year Average Annual5 Year Average February15%8.75%2.5%CalmStormGet WillyWeather+ to remove ads