Hawkesbury River (Sandbrook Inlet) - Seymours Creek Entrance UV IndexAustraliaNSWSydneyHawkesbury River (Sandbrook Inlet) - Seymours Creek Entrance1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAAHawkesbury River (Sandbrook Inlet) - Seymours Creek Entrance UV forecast issued yesterday at 10:07 pm. Next forecast at approx. 10:07 pm.Get WillyWeather+ to remove ads