Grass Tree Hollow Campground Wind ForecastAustraliaWASouth WestGrass Tree Hollow Campground1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Grass Tree Hollow Campground wind forecast issued today at 9:13 pm. Next forecast at approx. 9:13 am. Grass Tree Hollow Campground Wind Statistics View MoreFebruary WindManjimup (36km)2026JanuaryFebruaryStrongest 2 February, 202646.4km/h WNWAverage February16.5km/hStrongest 10 January, 202650km/h EAverage January14.5km/hStrongest 10 January, 202650km/h EAverage 202614.9km/hClimate (2010–Present)Manjimup (36km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 12 February, 2021105.5km/h SEAverage 2021–202613.6km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average February12.5%7.5%2.5%CalmFreshFebruary Wind RoseFebruary (5 Year Average)5 Year Average Annual5 Year Average February15%8.75%2.5%CalmFreshGet WillyWeather+ to remove ads