Port Augusta Harbor Wind ForecastAustraliaSAFlinders Ranges and OutbackPort Augusta Harbor1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Port Augusta Harbor wind forecast issued today at 1:03 am. Next forecast at approx. 1:03 pm. Port Augusta Harbor Wind Statistics View MoreDecember WindPort Augusta Airport (4km)2025NovemberDecemberStrongest – Average December–Strongest 3 November, 202576km/h SSWAverage November21.9km/hStrongest 21 July, 202583.2km/h NNWAverage 202518.9km/hClimate (2010–Present)Port Augusta Airport (4km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 2 October, 2023107.3km/h NNWAverage 2020–202518.9km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average December17.5%10%2.5%CalmNear GaleDecember Wind RoseDecember (5 Year Average)5 Year Average Annual5 Year Average December25%13.75%2.5%CalmNear GaleGet WillyWeather+ to remove ads