South West Island Wind ForecastAustraliaNTKatherineSouth West Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time South West Island wind forecast issued today at 3:46 pm. Next forecast at approx. 3:46 am. South West Island Wind Statistics View MoreDecember WindCentre Island (16km)2025NovemberDecemberStrongest 2 December, 202564.8km/h ESEAverage December17.1km/hStrongest 30 November, 202564.8km/h SWAverage November19.7km/hStrongest 13 January, 2025118.4km/h EAverage 202519.2km/hClimate (2010–Present)Centre Island (16km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 March, 2024170.3km/h WSWAverage 2020–202519km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average December15%8.75%2.5%CalmGaleDecember Wind RoseDecember (5 Year Average)5 Year Average Annual5 Year Average December30%16.25%2.5%CalmGaleGet WillyWeather+ to remove ads