Intracoastal Waterway - Grand Strand Airport UV IndexUnited StatesSCHorry CountyIntracoastal Waterway - Grand Strand Airport1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAAIntracoastal Waterway - Grand Strand Airport UV forecast issued today at 3:18 pm. Next forecast at approx. 3:18 pm.Get WillyWeather+ to remove ads