Cowan Creek - Hallets Beach Wind ForecastAustraliaNSWSydneyCowan Creek - Hallets Beach1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Cowan Creek - Hallets Beach wind forecast issued today at 5:34 am. Next forecast at approx. 5:34 pm. Cowan Creek - Hallets Beach Wind Statistics View MoreJanuary WindTerrey Hills (10km)2025DecemberJanuaryStrongest 6 January, 202542.5km/h SWAverage January9.9km/hStrongest 23 December, 202451.8km/h NWAverage December9.5km/hStrongest 6 January, 202542.5km/h SWAverage 20259.9km/hClimate (2010–Present)Terrey Hills (10km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 9 February, 202085.3km/h ESEAverage 2020–20259.6km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average January12.5%7.5%2.5%CalmModerateJanuary Wind RoseJanuary (5 Year Average)5 Year Average Annual5 Year Average January12.5%7.5%2.5%CalmModerateGet WillyWeather+ to remove ads