Sleaford Islands Wind ForecastAustraliaSAEyre PeninsulaSleaford Islands1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Sleaford Islands wind forecast issued today at 11:04 pm. Next forecast at approx. 11:04 am. Wind Speed Wind Gust Sleaford Islands Wind Statistics View MoreAugust WindPort Lincoln Airport (38km)2026JulyAugustStrongest 2 August, 202651.8km/h NNWAverage August13.7km/hStrongest 1 July, 202677.8km/h NWAverage July14.7km/hStrongest 1 June, 202687.1km/h NWAverage 202617.6km/hClimate (2021–2026)Port Lincoln Airport (38km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 7 July, 2023101.9km/h NWAverage 2021–202618.3km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average August10%6.25%2.5%CalmNear GaleAugust Wind RoseAugust (5 Year Average)5 Year Average Annual5 Year Average August15%8.75%2.5%CalmNear GaleGet WillyWeather+ to remove ads