St Helens Wind ForecastAustraliaTASNorthernSt Helens1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time St Helens wind forecast issued yesterday at 10:12 pm. Next forecast at approx. 10:24 pm. St Helens Wind Statistics View MoreAugust WindST HELENS AERODROME (3km)2019JulyAugustStrongest 10 August, 201970.2km/h SSWAverage August13km/hStrongest 10 July, 201970.2km/h NNWAverage July13.6km/hStrongest 25 March, 201977.8km/h NNWAverage 201912.6km/hClimate (2010–Present)ST HELENS AERODROME (3km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 12 July, 2016100.1km/h NWAverage 2010–Present12.9km/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 an account to remove ads