Thelma Head Wind ForecastAustraliaNSWSydneyThelma Head1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Thelma Head wind forecast issued today at 5:35 pm. Next forecast at approx. 5:35 am. Thelma Head Wind Statistics View MoreFebruary WindKurnell (24km)2026JanuaryFebruaryStrongest – Average February–Strongest 10 January, 202676km/h SSWAverage January21.9km/hStrongest 10 January, 202676km/h SSWAverage 202621.9km/hClimate (2010–Present)Kurnell (24km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 15 January, 2025116.6km/h NWAverage 2021–202620.5km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average February12.5%7.5%2.5%CalmNear GaleFebruary Wind RoseFebruary (5 Year Average)5 Year Average Annual5 Year Average February17.5%10%2.5%CalmNear GaleGet WillyWeather+ to remove ads