Murninnie Beach Wind ForecastAustraliaSAFlinders Ranges and OutbackMurninnie Beach1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Murninnie Beach wind forecast issued today at 8:41 am. Next forecast at approx. 8:41 pm. Murninnie Beach Wind Statistics View MoreAugust WindWhyalla Airport (32km)2025JulyAugustStrongest 1 August, 202531.3km/h SSWAverage August11.3km/hStrongest 21 July, 202587.1km/h NAverage July18.3km/hStrongest 21 July, 202587.1km/h NAverage 202518.7km/hClimate (2010–Present)Whyalla Airport (32km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 16 December, 2024129.6km/h WAverage 2020–202518.2km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average August25%13.75%2.5%CalmNear GaleAugust Wind RoseAugust (5 Year Average)5 Year Average Annual5 Year Average August20%11.25%2.5%CalmNear GaleGet WillyWeather+ to remove ads