Glen Mervyn Wind ForecastAustraliaWASouth WestGlen Mervyn1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Glen Mervyn wind forecast issued yesterday at 10:34 pm. Next forecast at approx. 10:34 am. Glen Mervyn Wind Statistics View MoreMarch WindCollie East (21km)2026FebruaryMarchStrongest 3 March, 202631.3km/h SSEAverage March6km/hStrongest 11 February, 202640.7km/h SEAverage February8.2km/hStrongest 10 January, 202642.5km/h EAverage 20268km/hClimate (2010–Present)Collie East (21km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 9 August, 202176km/h WNWAverage 2021–20266.2km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average March37.5%20%2.5%CalmModerateMarch Wind RoseMarch (5 Year Average)5 Year Average Annual5 Year Average March27.5%15%2.5%CalmModerateGet WillyWeather+ to remove ads