Saint Helena Wind ForecastAustraliaVICMelbourneSaint Helena1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Saint Helena wind forecast issued today at 3:34 am. Next forecast at approx. 3:34 pm. Wind Speed Wind Gust Saint Helena Wind Statistics View MoreAugust WindViewbank (6km)2026JulyAugustStrongest – Average August3.2km/hStrongest 28 July, 202657.2km/h NAverage July8.3km/hStrongest 27 March, 202663km/h SSWAverage 20268.1km/hClimate (2021–2026)Viewbank (6km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 29 October, 2021103.7km/h WAverage 2021–20268.8km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average August25%13.75%2.5%CalmStrongAugust Wind RoseAugust (5 Year Average)5 Year Average Annual5 Year Average August32.5%17.5%2.5%CalmStrongGet WillyWeather+ to remove ads