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 7:38 am. Next forecast at approx. 7:38 pm. Murninnie Beach Wind Statistics View MoreSeptember WindWhyalla Airport (32km)2025AugustSeptemberStrongest 6 September, 202577.8km/h NAverage September18km/hStrongest 29 August, 202581.4km/h SWAverage August16.5km/hStrongest 21 July, 202587.1km/h NAverage 202518.5km/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 September25%13.75%2.5%CalmGaleSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September15%8.75%2.5%CalmGaleGet WillyWeather+ to remove ads