Portsmith Wind ForecastAustraliaQLDFar NorthPortsmith1-Day3-Day5-Day Graph Plots Open in GraphsWind Forecast Bureau of MeteorologyWind Real-Time Portsmith wind forecast issued today at 5:11 am. Next forecast at approx. 5:23 am. Portsmith Wind Statistics View MoreJune WindCAIRNS AERO (7km)2019MayJuneStrongest 5 June, 201953.6km/h SEAverage June19.2km/hStrongest 19 May, 201959.4km/h SEAverage May19.9km/hStrongest 4 April, 201959.4km/h SEAverage 201916.4km/hClimate (2010–Present)CAIRNS AERO (7km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 10 December, 201887.1km/h SEAverage 2010–Present15.8km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average June25%13.75%2.5%CalmStrongJune Wind RoseJune (5 Year Average)5 Year Average Annual5 Year Average June35%18.75%2.5%CalmStrongGet an account to remove ads