Expires:202410241415;;798457 FZUS52 KCHS 240159 CWFCHS Coastal Waters Forecast National Weather Service Charleston SC 959 PM EDT Wed Oct 23 2024 South Santee River SC to Savannah GA out 20 NM and Savannah GA to Altamaha Sound GA out 60 NM, including Charleston Harbor and Grays Reef National Marine Sanctuary AMZ350-241415- Waters from South Santee River to Edisto Beach SC out 20 NM- 959 PM EDT Wed Oct 23 2024 .TONIGHT...W winds 5 to 10 kt. Seas 3 to 4 ft, subsiding to 2 to 3 ft after midnight. Wave Detail: E 4 ft at 8 seconds, becoming E 3 ft at 8 seconds. .THU...NW winds 5 to 10 kt, becoming NE in the afternoon. Seas 2 to 3 ft. Wave Detail: E 3 ft at 8 seconds. .THU NIGHT...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 9 seconds. .FRI...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 9 seconds. .FRI NIGHT...SE winds 5 kt, becoming S after midnight. Seas 2 to 3 ft. Wave Detail: E 3 ft at 9 seconds. .SAT...SW winds 5 to 10 kt. Seas 2 ft. Wave Detail: E 2 ft at 9 seconds and SW 1 foot at 3 seconds. .SAT NIGHT...SW winds 10 kt, becoming W after midnight. Seas 2 ft. .SUN...NE winds 15 to 20 kt. Seas 3 to 4 ft. .SUN NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft. A slight chance of showers. .MON...NE winds 20 kt. Seas 5 to 6 ft. A slight chance of showers. .MON NIGHT...NE winds 15 to 20 kt. Seas 4 to 6 ft. A slight chance of showers. $$