Harness Cask Wind ForecastAustraliaNSWMid North CoastHarness Cask1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Harness Cask wind forecast issued today at 10:34 pm. Next forecast at approx. 10:34 am. Harness Cask Wind Statistics View MoreMay WindGrafton Airport (18km)2024AprilMayStrongest 2 May, 202444.3km/h SEAverage May9.1km/hStrongest 16 April, 202448.2km/h SAverage April6.9km/hStrongest 8 February, 202451.8km/h SSEAverage 20248.4km/hClimate (2010–Present)Grafton Airport (18km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 1 March, 202377.8km/h SAverage 2019–20248.1km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average May27.5%15%2.5%CalmFreshMay Wind RoseMay (5 Year Average)5 Year Average Annual5 Year Average May27.5%15%2.5%CalmFreshGet an account to remove ads