Chalky Island Wind ForecastAustraliaTASNorthernChalky Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Chalky Island wind forecast issued today at 4:33 am. Next forecast at approx. 4:33 pm. Chalky Island Wind Statistics View MoreMay WindFlinders Island Airport (9km)2025AprilMayStrongest 7 May, 202594.3km/h WAverage May22.9km/hStrongest 5 April, 202581.4km/h WSWAverage April18.8km/hStrongest 27 January, 202596.1km/h NAverage 202521.6km/hClimate (2010–Present)Flinders Island Airport (9km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 1 September, 2024111.2km/h NWAverage 2020–202523.5km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average May22.5%12.5%2.5%CalmStrong GaleMay Wind RoseMay (5 Year Average)5 Year Average Annual5 Year Average May20%11.25%2.5%CalmStrong GaleGet WillyWeather+ to remove ads