Port Stephens Wind ForecastAustraliaNSWHunterPort Stephens1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Port Stephens wind forecast issued today at 10:34 pm. Next forecast at approx. 10:34 am. Port Stephens Wind Statistics View MoreMay WindWilliamtown RAAF Base (24km)2025AprilMayStrongest – Average May–Strongest 27 April, 202581.4km/h SSWAverage April10.6km/hStrongest 15 January, 2025120.2km/h WNWAverage 202512.7km/hClimate (2010–Present)Williamtown RAAF Base (24km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 15 January, 2025120.2km/h WNWAverage 2020–202515.1km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average May17.5%10%2.5%CalmGaleMay Wind RoseMay (5 Year Average)5 Year Average Annual5 Year Average May27.5%15%2.5%CalmGaleGet WillyWeather+ to remove ads