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 11:12 am. Next forecast at approx. 11:12 pm. Portland Bay Marina Wind Statistics View MoreFebruary WindCape Nelson Lighthouse (11km)2026JanuaryFebruaryStrongest 17 February, 202663km/h NWAverage February20.4km/hStrongest 10 January, 202681.4km/h WNWAverage January23.7km/hStrongest 10 January, 202681.4km/h WNWAverage 202622.5km/hClimate (2010–Present)Cape Nelson Lighthouse (11km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 29 August, 2025116.6km/h SSWAverage 2021–202621.5km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average February15%8.75%2.5%CalmGaleFebruary Wind RoseFebruary (5 Year Average)5 Year Average Annual5 Year Average February20%11.25%2.5%CalmGaleGet WillyWeather+ to remove ads