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 9:03 am. Next forecast at approx. 9:03 pm. Mouth Flat Beach Wind Statistics View MoreMay WindCape Willoughby (17km)2025AprilMayStrongest 4 May, 202577.8km/h NAverage May22.3km/hStrongest 20 April, 202572.4km/h SWAverage April19.8km/hStrongest 4 May, 202577.8km/h NAverage 202522.3km/hClimate (2010–Present)Cape Willoughby (17km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 24 June, 2021109.1km/h NAverage 2020–202523.6km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average May15%8.75%2.5%CalmStrong GaleMay Wind RoseMay (5 Year Average)5 Year Average Annual5 Year Average May15%8.75%2.5%CalmStrong GaleGet WillyWeather+ to remove ads