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 5:37 am. Next forecast at approx. 5:37 pm. Rocky Shelf Bay Wind Statistics View MoreJuly WindMiddle Percy Island (10km)2025JuneJulyStrongest 3 July, 202553.6km/h SAverage July19.1km/hStrongest 20 June, 202564.8km/h SSEAverage June20.4km/hStrongest 9 May, 202583.2km/h SSEAverage 202520.7km/hClimate (2010–Present)Middle Percy Island (10km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 30 December, 2023114.8km/h SAverage 2020–202520km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average July20%11.25%2.5%CalmNear GaleJuly Wind RoseJuly (5 Year Average)5 Year Average Annual5 Year Average July25%13.75%2.5%CalmNear GaleGet WillyWeather+ to remove ads