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 yesterday at 3:17 pm. Next forecast at approx. 3:17 pm.Get WillyWeather+ to remove ads