Promise Rock Wind ForecastAustraliaTASSouthernPromise Rock1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Promise Rock wind forecast issued today at 6:35 am. Next forecast at approx. 6:35 pm. Promise Rock Wind Statistics View MoreDecember WindFriendly Beaches (20km)2025NovemberDecemberStrongest – Average December–Strongest 13 November, 202592.5km/h WNWAverage November13.3km/hStrongest 10 October, 202596.1km/h WNWAverage 202512.7km/hClimate (2010–Present)Friendly Beaches (20km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 19 September, 2023105.5km/h WNWAverage 2020–202512.6km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average December17.5%10%2.5%CalmNear GaleDecember Wind RoseDecember (5 Year Average)5 Year Average Annual5 Year Average December12.5%7.5%2.5%CalmNear GaleGet WillyWeather+ to remove ads