Hawkesbury River - Patonga Beach Boat Ramp UV IndexAustraliaNSWSydneyHawkesbury River - Patonga Beach Boat Ramp1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAAHawkesbury River - Patonga Beach Boat Ramp UV forecast issued today at 10:07 pm. Next forecast at approx. 10:07 pm.Get WillyWeather+ to remove ads