Intracoastal Waterway - Socastee Swamp Entrance UV IndexUnited StatesSCHorry CountyIntracoastal Waterway - Socastee Swamp Entrance1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAAIntracoastal Waterway - Socastee Swamp Entrance UV forecast issued today at 3:18 pm. Next forecast at approx. 3:18 pm.Get WillyWeather+ to remove ads