Margaret River Mouth Wind ForecastAustraliaWASouth WestMargaret River Mouth1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Margaret River Mouth wind forecast issued today at 3:34 am. Next forecast at approx. 3:34 pm. Wind Speed Wind Gust Margaret River Mouth Wind Statistics View MoreSeptember WindCape Leeuwin (46km)2026AugustSeptemberStrongest 3 September, 2026100.1km/h WNWAverage September34.3km/hStrongest 7 August, 202698.3km/h WNWAverage August29.3km/hStrongest 31 May, 2026133.2km/h NWAverage 202629.5km/hClimate (2021–2026)Cape Leeuwin (46km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 1 August, 2022137.2km/h WNWAverage 2021–202630.5km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September15%8.75%2.5%CalmStrong GaleSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September17.5%10%2.5%CalmStrong GaleGet WillyWeather+ to remove ads