Heralds Prong Number 3 Wind ForecastAustraliaQLDMackayHeralds Prong Number 31-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Heralds Prong Number 3 wind forecast issued today at 9:35 am. Next forecast at approx. 9:35 pm. Heralds Prong Number 3 Wind Statistics View MoreSeptember WindMiddle Percy Island (115km)2024AugustSeptemberStrongest 4 September, 202466.6km/h ESEAverage September18.7km/hStrongest 1 August, 202468.4km/h SEAverage August16.1km/hStrongest 13 March, 202485.3km/h SAverage 202419.9km/hClimate (2010–Present)Middle Percy Island (115km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 30 December, 2023114.8km/h SAverage 2019–202419.9km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September22.5%12.5%2.5%CalmNear GaleSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September25%13.75%2.5%CalmNear GaleGet an account to remove ads