Second Rock Wind ForecastAustraliaWAPerthSecond Rock1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Second Rock wind forecast issued today at 10:11 pm. Next forecast at approx. 10:11 am. Second Rock Wind Statistics View MoreApril WindGarden Island (8km)2025MarchAprilStrongest 17 April, 202574.2km/h SAverage April22.7km/hStrongest 29 March, 202563km/h ENEAverage March22.7km/hStrongest 17 April, 202574.2km/h SAverage 202524.3km/hClimate (2010–Present)Garden Island (8km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 13 September, 2023113km/h NNWAverage 2020–202522.8km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average April15%8.75%2.5%CalmGaleApril Wind RoseApril (5 Year Average)5 Year Average Annual5 Year Average April17.5%10%2.5%CalmGaleGet WillyWeather+ to remove ads