Portland Wind ForecastAustraliaVICWestern DistrictPortland1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Portland wind forecast issued today at 4:14 pm. Next forecast at approx. 4:14 am. Portland Wind Statistics View MoreDecember WindCAPE NELSON LIGHTHOUSE (10km)2019NovemberDecemberStrongest 1 December, 201977.8km/h WSWAverage December35.5km/hStrongest 7 November, 201990.7km/h WAverage November25.4km/hStrongest 28 May, 2019105.5km/h WSWAverage 201922.7km/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 December20%11.25%2.5%CalmGaleDecember Wind RoseDecember (5 Year Average)5 Year Average Annual5 Year Average December22.5%12.5%2.5%CalmGaleGet an account to remove ads