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 6:34 pm. Next forecast at approx. 6:34 am. Round Top Island Wind Statistics View MoreDecember WindMackay (Mount Basset) (8km)2025NovemberDecemberStrongest – Average December–Strongest 27 November, 202550km/h SEAverage November12.5km/hStrongest 15 January, 202568.4km/h SSWAverage 202513.7km/hClimate (2010–Present)Mackay (Mount Basset) (8km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 25 December, 202398.3km/h SAverage 2020–202514.3km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average December15%8.75%2.5%CalmStrongDecember Wind RoseDecember (5 Year Average)5 Year Average Annual5 Year Average December20%11.25%2.5%CalmStrongGet WillyWeather+ to remove ads