Onion Bay Wind ForecastAustraliaVICBarwonOnion Bay1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Onion Bay wind forecast issued yesterday at 11:36 pm. Next forecast at approx. 11:36 am. Onion Bay Wind Statistics View MoreApril WindCape Otway (29km)2024MarchAprilStrongest 9 April, 202468.4km/h SWAverage April18.6km/hStrongest 19 March, 202476km/h SWAverage March18.7km/hStrongest 28 February, 202479.6km/h NWAverage 202419.1km/hClimate (2010–Present)Cape Otway (29km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 9 August, 2019120.2km/h SWAverage 2019–202422.1km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average April15%8.75%2.5%CalmStrong GaleApril Wind RoseApril (5 Year Average)5 Year Average Annual5 Year Average April17.5%10%2.5%CalmStrong GaleGet an account to remove ads