Koolkhan Wind ForecastAustraliaNSWFar North CoastKoolkhan1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Koolkhan wind forecast issued today at 11:34 pm. Next forecast at approx. 11:34 am. Koolkhan Wind Statistics View MoreJanuary WindGrafton (Agricultural Research and Advisory Station) (2km)2026DecemberJanuaryStrongest 16 January, 202674.2km/h SAverage January10.2km/hStrongest 7 December, 202555.4km/h SSEAverage December8.6km/hStrongest 16 January, 202674.2km/h SAverage 202610.2km/hClimate (2010–Present)Grafton (Agricultural Research and Advisory Station) (2km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 4 December, 202194.3km/h EAverage 2021–20268.9km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average January22.5%12.5%2.5%CalmStrongJanuary Wind RoseJanuary (5 Year Average)5 Year Average Annual5 Year Average January22.5%12.5%2.5%CalmStrongGet WillyWeather+ to remove ads