Mouth Flat Beach Wind ForecastAustraliaSAKangaroo IslandMouth Flat Beach1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Mouth Flat Beach wind forecast issued today at 4:05 pm. Next forecast at approx. 4:05 am. Mouth Flat Beach Wind Statistics View MoreMarch WindCape Willoughby (17km)2026FebruaryMarchStrongest 11 March, 202661.2km/h SWAverage March17.1km/hStrongest 17 February, 202664.8km/h NNWAverage February20km/hStrongest 17 February, 202664.8km/h NNWAverage 202620.4km/hClimate (2010–Present)Cape Willoughby (17km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 24 June, 2021109.1km/h NAverage 2021–202623.3km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average March15%8.75%2.5%CalmGaleMarch Wind RoseMarch (5 Year Average)5 Year Average Annual5 Year Average March20%11.25%2.5%CalmGaleGet WillyWeather+ to remove ads