Rocky Bay Wind ForecastAustraliaWAPerthRocky Bay1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Rocky Bay wind forecast issued today at 3:34 pm. Next forecast at approx. 3:34 am. Wind Speed Wind Gust Rocky Bay Wind Statistics View MoreAugust WindRottnest Island (2km)2026JulyAugustStrongest 1 August, 202659.4km/h SSWAverage August27km/hStrongest 16 July, 202677.8km/h NAverage July21.3km/hStrongest 30 June, 202696.1km/h WSWAverage 202626.5km/hClimate (2021–2026)Rottnest Island (2km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 2 August, 2023127.8km/h SSWAverage 2021–202626.8km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average August22.5%12.5%2.5%LightStrong GaleAugust Wind RoseAugust (5 Year Average)5 Year Average Annual5 Year Average August12.5%7.5%2.5%LightStrong GaleGet WillyWeather+ to remove ads