Portland Wind ForecastAustraliaVICWestern DistrictPortland1-Day3-Day5-Day Graph Plots Open in GraphsWind Forecast Bureau of MeteorologyWind Real-Time Portland wind forecast issued today at 8:51 am. Next forecast at approx. 8:51 pm.Portland Wind StatisticsSeptember WindCAPE NELSON LIGHTHOUSE (10km)2018AugustSeptemberStrongest 15 September, 201887.1km/h WAverage September24.4km/hStrongest 15 August, 201892.5km/h NWAverage August26.2km/hStrongest 7 July, 2018107.3km/h WAverage 201823.2km/hClimate (2010–Present)CAPE NELSON LIGHTHOUSE (10km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 12 July, 2016107.3km/h WAverage 2010–Present22.5km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September17.5%10%2.5%CalmStrong GaleSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September25%13.75%2.5%CalmStrong GaleGet an account to remove ads