Rottnest Island Wind ForecastAustraliaWAPerthRottnest Island1-Day3-Day5-Day Graph Plots Open in GraphsWind Forecast Bureau of MeteorologySwell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Rottnest Island wind forecast issued today at 6:53 pm. Next forecast at approx. 6:53 am.Rottnest Island Wind StatisticsAugust WindROTTNEST ISLAND (3km)2018JulyAugustStrongest 1 August, 2018105.5km/h SWAverage August29.1km/hStrongest 22 July, 2018101.9km/h WAverage July28.5km/hStrongest 5 June, 2018109.1km/h NAverage 201826.2km/hClimate (2010–Present)ROTTNEST ISLAND (3km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 2 February, 2015111.2km/h ENEAverage 2010–Present26.6km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average August25%13.75%2.5%CalmStrong GaleAugust Wind RoseAugust (5 Year Average)5 Year Average Annual5 Year Average August10%6.25%2.5%CalmStrong GaleGet an account to remove ads