Mortdale Wind ForecastAustraliaNSWSydneyMortdale1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Mortdale wind forecast issued today at 11:14 am. Next forecast at approx. 11:14 pm. Mortdale Wind Statistics View MoreDecember WindCanterbury (8km)2025NovemberDecemberStrongest 7 December, 202551.8km/h SAverage December13.3km/hStrongest 3 November, 202577.8km/h WNWAverage November12.1km/hStrongest 17 January, 202577.8km/h SSEAverage 202510.6km/hClimate (2010–Present)Canterbury (8km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 1 December, 202479.6km/h NNWAverage 2020–202510.4km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average December25%13.75%2.5%CalmStrongDecember Wind RoseDecember (5 Year Average)5 Year Average Annual5 Year Average December17.5%10%2.5%CalmStrongGet WillyWeather+ to remove ads