Lower Portland Wind ForecastAustraliaNSWGreater Western SydneyLower Portland1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Lower Portland wind forecast issued today at 9:34 am. Next forecast at approx. 9:34 pm. Lower Portland Wind Statistics View MoreNovember WindRichmond RAAF Base (20km)2025OctoberNovemberStrongest 4 November, 202559.4km/h WNWAverage November11.4km/hStrongest 2 October, 202577.8km/h WAverage October11.8km/hStrongest 2 October, 202577.8km/h WAverage 20259.4km/hClimate (2010–Present)Richmond RAAF Base (20km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 1 December, 2020105.5km/h SWAverage 2020–20259.1km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average November30%16.25%2.5%CalmNear GaleNovember Wind RoseNovember (5 Year Average)5 Year Average Annual5 Year Average November22.5%12.5%2.5%CalmNear GaleGet WillyWeather+ to remove ads