Blanche Harbor Wind ForecastAustraliaSAFlinders Ranges and OutbackBlanche Harbor1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Blanche Harbor wind forecast issued today at 5:04 am. Next forecast at approx. 5:04 pm. Blanche Harbor Wind Statistics View MoreJanuary WindPort Augusta Airport (20km)2026DecemberJanuaryStrongest – Average January17.6km/hStrongest 18 December, 202587.1km/h NAverage December23.7km/hStrongest – Average 202617.6km/hClimate (2010–Present)Port Augusta Airport (20km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 2 October, 2023107.3km/h NNWAverage 2021–202518.9km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average January17.5%10%2.5%CalmGaleJanuary Wind RoseJanuary (5 Year Average)5 Year Average Annual5 Year Average January25%13.75%2.5%CalmGaleGet WillyWeather+ to remove ads