Portland Wind ForecastAustraliaVICWestern DistrictPortland1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Portland wind forecast issued today at 6:23 pm. Next forecast at approx. 6:23 am. Portland Wind Statistics View MoreJuly WindCape Nelson Lighthouse (10km)2020JuneJulyStrongest 4 July, 202048.2km/h WAverage July15.3km/hStrongest 1 June, 202077.8km/h SEAverage June20.9km/hStrongest 4 April, 202092.5km/h WAverage 202022.1km/hClimate (2010–Present)Cape Nelson Lighthouse (10km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 7 July, 2018107.3km/h WAverage 2010–Present22.4km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average July20%11.25%2.5%CalmGaleJuly Wind RoseJuly (5 Year Average)5 Year Average Annual5 Year Average July25%13.75%2.5%CalmGaleGet an account to remove ads