Hawkesbury River - Ku-ring-gai Yacht Club UV IndexAustraliaNSWSydneyHawkesbury River - Ku-ring-gai Yacht Club1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAAHawkesbury River - Ku-ring-gai Yacht Club UV forecast issued yesterday at 10:07 pm. Next forecast at approx. 10:07 pm.Get WillyWeather+ to remove ads