Portland Bay Marina Wind ForecastAustraliaVICWestern DistrictPortland Bay Marina1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Portland Bay Marina wind forecast issued today at 6:10 pm. Next forecast at approx. 6:10 am. Portland Bay Marina Wind Statistics View MoreApril WindCape Nelson Lighthouse (11km)2024MarchAprilStrongest 9 April, 202457.2km/h SSWAverage April16.7km/hStrongest 19 March, 202470.2km/h WNWAverage March20.1km/hStrongest 13 February, 202481.4km/h WAverage 202419.6km/hClimate (2010–Present)Cape Nelson Lighthouse (11km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 28 May, 2019105.5km/h WSWAverage 2019–202421.8km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average April15%8.75%2.5%CalmGaleApril Wind RoseApril (5 Year Average)5 Year Average Annual5 Year Average April17.5%10%2.5%CalmGaleGet an account to remove ads