Hay Flat Wind ForecastAustraliaSAFleurieu PeninsulaHay Flat1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Hay Flat wind forecast issued today at 6:05 pm. Next forecast at approx. 6:05 am. Hay Flat Wind Statistics View MoreApril WindParawa West (Second Valley Forest) (8km)2026MarchAprilStrongest 1 April, 202629.5km/h WAverage April7.7km/hStrongest 26 March, 202659.4km/h SAverage March16.7km/hStrongest 17 February, 202666.6km/h WNWAverage 202619.5km/hClimate (2010–Present)Parawa West (Second Valley Forest) (8km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 29 August, 202590.7km/h WSWAverage 2021–202615.5km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average April15%8.75%2.5%CalmStrongApril Wind RoseApril (5 Year Average)5 Year Average Annual5 Year Average April15%8.75%2.5%CalmStrongGet WillyWeather+ to remove ads