Blackheath Wind ForecastAustraliaNSWGreater Western SydneyBlackheath1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Blackheath wind forecast issued today at 7:11 pm. Next forecast at approx. 7:23 pm. Blackheath Wind Statistics View MoreAugust WindMOUNT BOYCE AWS (2km)2019JulyAugustStrongest 22 August, 201998.3km/h WSWAverage August21.1km/hStrongest 14 July, 2019100.1km/h WAverage July18.8km/hStrongest 29 May, 2019100.1km/h WAverage 201914km/hClimate (2010–Present)MOUNT BOYCE AWS (2km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 3 September, 2016107.3km/h WAverage 2010–Present14.5km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average August27.5%15%2.5%CalmNear GaleAugust Wind RoseAugust (5 Year Average)5 Year Average Annual5 Year Average August32.5%17.5%2.5%CalmNear GaleGet an account to remove ads