Round Top Island Wind ForecastAustraliaQLDMackayRound Top Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Round Top Island wind forecast issued today at 2:34 am. Next forecast at approx. 2:34 pm. Round Top Island Wind Statistics View MoreMay WindMackay (Mount Basset) (8km)2026AprilMayStrongest – Average May–Strongest 5 April, 202651.8km/h SEAverage April17.1km/hStrongest 11 January, 202670.2km/h EAverage 202615.9km/hClimate (2010–Present)Mackay (Mount Basset) (8km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 25 December, 202398.3km/h SAverage 2021–202614.3km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average May15%8.75%2.5%CalmStrongMay Wind RoseMay (5 Year Average)5 Year Average Annual5 Year Average May30%16.25%2.5%CalmStrongGet WillyWeather+ to remove ads