Alsea Bay - McKinney Slough Entrance UV IndexUnited StatesORLincoln CountyAlsea Bay - McKinney Slough Entrance1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAAAlsea Bay - McKinney Slough Entrance UV forecast issued yesterday at 10:05 pm. Next forecast at approx. 10:05 pm.Get WillyWeather+ to remove ads