Roly Rock Wind ForecastAustraliaWAPilbaraRoly Rock1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Roly Rock wind forecast issued today at 2:34 am. Next forecast at approx. 2:34 pm. Roly Rock Wind Statistics View MoreMarch WindKarratha Airport (36km)2026FebruaryMarchStrongest 5 March, 202661.2km/h EAverage March18.9km/hStrongest 7 February, 2026100.1km/h SEAverage February22.6km/hStrongest 7 February, 2026100.1km/h SEAverage 202623.1km/hClimate (2010–Present)Karratha Airport (36km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 19 January, 2025103.7km/h ENEAverage 2021–202619.1km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average March20%11.25%2.5%CalmStrong GaleMarch Wind RoseMarch (5 Year Average)5 Year Average Annual5 Year Average March17.5%10%2.5%CalmStrong GaleGet WillyWeather+ to remove ads