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 12:33 am. Next forecast at approx. 12:33 pm. Wind Speed Wind Gust Grass Tree Hollow Campground Wind Statistics View MoreNovember WindManjimup (36 km)2026OctoberNovemberStrongest – Average November10.8 km/hStrongest 21 October, 202666.6 km/h NWAverage October13.2 km/hStrongest 31 May, 202685.3 km/h WNWAverage 202613.3 km/hClimate (2021–2026)Manjimup (36 km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 15 July, 2024105.5 km/h EAverage 2021–202613.6 km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average November12.5%7.5%2.5%CalmStrongNovember Wind RoseNovember (5 Year Average)5 Year Average Annual5 Year Average November15%8.75%2.5%CalmStrongGet WillyWeather+ to remove ads