Saint Helens Rocks Wind ForecastAustraliaTASNorthernSaint Helens Rocks1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Saint Helens Rocks wind forecast issued today at 10:11 am. Next forecast at approx. 10:11 pm. Saint Helens Rocks Wind Statistics View MoreAugust WindSt Helens Aerodrome (9km)2025JulyAugustStrongest – Average August7km/hStrongest 19 July, 202570.2km/h NWAverage July10.7km/hStrongest 13 March, 2025105.5km/h WAverage 202511km/hClimate (2010–Present)St Helens Aerodrome (9km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 13 March, 2025105.5km/h WAverage 2020–202511.8km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average August15%8.75%2.5%CalmNear GaleAugust Wind RoseAugust (5 Year Average)5 Year Average Annual5 Year Average August17.5%10%2.5%CalmNear GaleGet WillyWeather+ to remove ads