Old Erowal Bay Wind ForecastAustraliaNSWIllawarraOld Erowal Bay1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Old Erowal Bay wind forecast issued today at 2:34 pm. Next forecast at approx. 2:34 am. Old Erowal Bay Wind Statistics View MoreAugust WindPoint Perpendicular (14km)2025JulyAugustStrongest 2 August, 202553.6km/h SEAverage August13.4km/hStrongest 1 July, 2025101.9km/h SAverage July14.9km/hStrongest 1 July, 2025101.9km/h SAverage 202515.2km/hClimate (2010–Present)Point Perpendicular (14km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 24 August, 2021124.2km/h SSWAverage 2020–202515.4km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average August15%8.75%2.5%CalmStrong GaleAugust Wind RoseAugust (5 Year Average)5 Year Average Annual5 Year Average August17.5%10%2.5%CalmStrong GaleGet WillyWeather+ to remove ads