Slade Island (Oyster Island) Wind ForecastAustraliaQLDMackaySlade Island (Oyster Island)1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Slade Island (Oyster Island) wind forecast issued today at 11:34 am. Next forecast at approx. 11:34 pm. Wind Speed Wind Gust Slade Island (Oyster Island) Wind Statistics View MoreSeptember WindMackay (Mount Basset) (3km)2026AugustSeptemberStrongest 11 September, 202650km/h ESEAverage September12.5km/hStrongest 13 August, 202650km/h SSEAverage August13.7km/hStrongest 11 January, 202670.2km/h EAverage 202615.1km/hClimate (2021–2026)Mackay (Mount Basset) (3km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 25 December, 202398.3km/h SAverage 2021–202614.3km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September15%8.75%2.5%CalmStrongSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September20%11.25%2.5%CalmStrongGet WillyWeather+ to remove ads