Grassy Island Wind ForecastAustraliaQLDMackayGrassy Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Grassy Island wind forecast issued today at 12:33 am. Next forecast at approx. 12:33 pm. Grassy Island Wind Statistics View MoreFebruary WindProserpine Airport (39km)2026JanuaryFebruaryStrongest 4 February, 202653.6km/h SEAverage February14.6km/hStrongest 11 January, 202683.2km/h SEAverage January15.2km/hStrongest 11 January, 202683.2km/h SEAverage 202615.1km/hClimate (2010–Present)Proserpine Airport (39km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 10 March, 2022101.9km/h NAverage 2021–202613.4km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average February20%11.25%2.5%CalmStrongFebruary Wind RoseFebruary (5 Year Average)5 Year Average Annual5 Year Average February22.5%12.5%2.5%CalmStrongGet WillyWeather+ to remove ads