Gwynneville Wind ForecastAustraliaNSWIllawarraGwynneville1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Gwynneville wind forecast issued today at 5:34 am. Next forecast at approx. 5:34 pm. Gwynneville Wind Statistics View MoreApril WindBellambi (6km)2026MarchAprilStrongest 1 April, 202642.5km/h NEAverage April19.9km/hStrongest 27 March, 202687.1km/h WSWAverage March16.8km/hStrongest 2 February, 202687.1km/h SAverage 202619.1km/hClimate (2010–Present)Bellambi (6km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 25 June, 2025116.6km/h WNWAverage 2021–202618.1km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average April12.5%7.5%2.5%CalmNear GaleApril Wind RoseApril (5 Year Average)5 Year Average Annual5 Year Average April12.5%7.5%2.5%CalmNear GaleGet WillyWeather+ to remove ads