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 today at 8:13 am. Next forecast at approx. 8:13 pm. Glen Mervyn Wind Statistics View MoreJanuary WindCollie East (21km)2026DecemberJanuaryStrongest 10 January, 202642.5km/h EAverage January8.7km/hStrongest 14 December, 202559.4km/h ENEAverage December8km/hStrongest 10 January, 202642.5km/h EAverage 20268.7km/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 January37.5%20%2.5%CalmFreshJanuary Wind RoseJanuary (5 Year Average)5 Year Average Annual5 Year Average January20%11.25%2.5%CalmFreshGet WillyWeather+ to remove ads