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 4:35 am. Next forecast at approx. 4:35 pm. Portland Wind Statistics View MoreMarch WindCape Nelson Lighthouse (10km)2026FebruaryMarchStrongest 11 March, 202666.6km/h ESEAverage March19km/hStrongest 17 February, 202663km/h NWAverage February20km/hStrongest 10 January, 202681.4km/h WNWAverage 202621.3km/hClimate (2010–Present)Cape Nelson Lighthouse (10km)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 March15%8.75%2.5%CalmGaleMarch Wind RoseMarch (5 Year Average)5 Year Average Annual5 Year Average March17.5%10%2.5%CalmGaleGet WillyWeather+ to remove ads