Saint Helens Marina Wind ForecastAustraliaTASNorthernSaint Helens Marina1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Saint Helens Marina wind forecast issued today at 4:34 am. Next forecast at approx. 4:34 pm. Saint Helens Marina Wind Statistics View MoreMay WindSt Helens Aerodrome (2km)2026AprilMayStrongest 6 May, 202650km/h WAverage May10.4km/hStrongest 11 April, 202659.4km/h WNWAverage April11.3km/hStrongest 10 January, 202677.8km/h NWAverage 202612km/hClimate (2010–Present)St Helens Aerodrome (2km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 13 March, 2025105.5km/h WAverage 2021–202611.9km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average May15%8.75%2.5%CalmStrongMay Wind RoseMay (5 Year Average)5 Year Average Annual5 Year Average May20%11.25%2.5%CalmStrongGet WillyWeather+ to remove ads