Hawkesbury River - Spencer Wind ForecastAustraliaNSWSydneyHawkesbury River - Spencer1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Hawkesbury River - Spencer wind forecast issued today at 4:34 pm. Next forecast at approx. 4:34 am. Wind Speed Wind Gust Hawkesbury River - Spencer Wind Statistics View MoreJuly WindMangrove Mountain (21km)2026JuneJulyStrongest 3 July, 202650km/h WAverage July7.1km/hStrongest 3 June, 202648.2km/h WNWAverage June4.6km/hStrongest 18 January, 202657.2km/h ESEAverage 20265.4km/hClimate (2021–2026)Mangrove Mountain (21km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 19 December, 202168.4km/h WAverage 2021–20266.5km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average July20%11.25%2.5%CalmFreshJuly Wind RoseJuly (5 Year Average)5 Year Average Annual5 Year Average July20%11.25%2.5%CalmFreshGet WillyWeather+ to remove ads