Royston Island Wind ForecastAustraliaSAYorke PeninsulaRoyston Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Royston Island wind forecast issued today at 10:43 am. Next forecast at approx. 10:43 pm. Royston Island Wind Statistics View MoreJuly WindStenhouse Bay (13km)2025JuneJulyStrongest 8 July, 202577.8km/h WSWAverage July17.9km/hStrongest 6 June, 202592.5km/h WAverage June21.2km/hStrongest 6 June, 202592.5km/h WAverage 202520.1km/hClimate (2010–Present)Stenhouse Bay (13km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 19 July, 202498.3km/h WSWAverage 2020–202520.2km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average July12.5%7.5%2.5%CalmGaleJuly Wind RoseJuly (5 Year Average)5 Year Average Annual5 Year Average July25%13.75%2.5%CalmGaleGet WillyWeather+ to remove ads