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 7:11 am. Next forecast at approx. 7:11 pm. Roly Rock Wind Statistics View MoreJanuary WindKarratha Airport (36km)2025DecemberJanuaryStrongest 19 January, 2025103.7km/h ENEAverage January20km/hStrongest 28 December, 202474.2km/h ESEAverage December21.6km/hStrongest 19 January, 2025103.7km/h ENEAverage 202520km/hClimate (2010–Present)Karratha Airport (36km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 8 February, 2020194.4km/h EAverage 2020–202519.1km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average January20%11.25%2.5%CalmGaleJanuary Wind RoseJanuary (5 Year Average)5 Year Average Annual5 Year Average January32.5%17.5%2.5%CalmGaleGet WillyWeather+ to remove ads