Rocky Shelf Bay Wind ForecastAustraliaQLDMackayRocky Shelf Bay1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Rocky Shelf Bay wind forecast issued today at 8:34 am. Next forecast at approx. 8:34 pm. Rocky Shelf Bay Wind Statistics View MoreSeptember WindMiddle Percy Island (10km)2025AugustSeptemberStrongest 6 September, 202559.4km/h SEAverage September20.7km/hStrongest 2 August, 202563km/h SSWAverage August17.2km/hStrongest 9 May, 202583.2km/h SSEAverage 202519.7km/hClimate (2010–Present)Middle Percy Island (10km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 30 December, 2023114.8km/h SAverage 2020–202519.8km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September20%11.25%2.5%LightNear GaleSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September25%13.75%2.5%LightNear GaleGet WillyWeather+ to remove ads