Cape Duquesne Wind ForecastAustraliaVICWestern DistrictCape Duquesne1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Cape Duquesne wind forecast issued today at 9:33 am. Next forecast at approx. 9:33 pm. Wind Speed Wind Gust Cape Duquesne Wind Statistics View MoreAugust WindPortland Airport (11km)2026JulyAugustStrongest 12 August, 202661.2km/h WAverage August16.3km/hStrongest 2 July, 202688.9km/h NWAverage July18.6km/hStrongest 2 July, 202688.9km/h NWAverage 202615.9km/hClimate (2021–2026)Portland Airport (11km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 2 September, 2024120.2km/h WAverage 2021–202616.6km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average August17.5%10%2.5%CalmNear GaleAugust Wind RoseAugust (5 Year Average)5 Year Average Annual5 Year Average August27.5%15%2.5%CalmNear GaleGet WillyWeather+ to remove ads