Calliope Wind ForecastAustraliaNSWFar North CoastCalliope1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Calliope wind forecast issued today at 3:33 am. Next forecast at approx. 3:33 pm. Calliope Wind Statistics View MoreJune WindGrafton (Agricultural Research and Advisory Station) (10km)2026MayJuneStrongest 1 June, 202646.4km/h ENEAverage June9.3km/hStrongest 22 May, 202655.4km/h SAverage May9.3km/hStrongest 16 January, 202674.2km/h SAverage 20269.2km/hClimate (2010–Present)Grafton (Agricultural Research and Advisory Station) (10km)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 June22.5%12.5%2.5%CalmFreshJune Wind RoseJune (5 Year Average)5 Year Average Annual5 Year Average June27.5%15%2.5%CalmFreshGet WillyWeather+ to remove ads