Semaphore Wind ForecastAustraliaSAAdelaideSemaphore1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Semaphore wind forecast issued today at 6:40 pm. Next forecast at approx. 6:40 am. Semaphore Wind Statistics View MoreMay WindOuter Harbor (Black Pole) (13km)2024AprilMayStrongest 2 May, 202440.7km/h SEAverage May13.3km/hStrongest 1 April, 202466.6km/h WAverage April18.5km/hStrongest 24 January, 202483.2km/h WSWAverage 202418.9km/hClimate (2010–Present)Outer Harbor (Black Pole) (13km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 28 October, 202196.1km/h WSWAverage 2019–202420.5km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average May15%8.75%2.5%CalmNear GaleMay Wind RoseMay (5 Year Average)5 Year Average Annual5 Year Average May12.5%7.5%2.5%CalmNear GaleGet an account to remove ads