####018005526#### FZUS52 KCHS 150227 CWFCHS Coastal Waters Forecast National Weather Service Charleston SC 1027 PM EDT Wed May 14 2025 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 AMZ300-151515- 1027 PM EDT Wed May 14 2025 .Synopsis for the coastal waters of south coastal South Carolina and north coastal Georgia... Broad high pressure will remain across the area through early next week, resulting in generally hot and dry conditions. $$ AMZ330-151515- Charleston Harbor- 1027 PM EDT Wed May 14 2025 .REST OF TONIGHT...SW winds 10 kt. .THU...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts to 20 kt in the afternoon. .THU NIGHT...SW winds 10 to 15 kt with gusts to 20 kt, diminishing to 5 to 10 kt after midnight. .FRI...SW winds 5 to 10 kt. .FRI NIGHT...SW winds 10 kt. .SAT...SW winds 10 to 15 kt. .SAT NIGHT...SW winds 5 to 10 kt. .SUN...W winds 5 to 10 kt. .SUN NIGHT...W winds 5 to 10 kt. .MON...NE winds 5 kt. .MON NIGHT...SW winds 5 kt. Unless otherwise noted, waves 1 foot or less. Charleston Harbor water temperature 76 degrees. $$ AMZ350-151515- Waters from South Santee River to Edisto Beach SC out 20 NM- 1027 PM EDT Wed May 14 2025 .REST OF TONIGHT...SW winds 10 to 15 kt. Seas 3 ft. Wave Detail: SE 3 ft at 7 seconds and S 2 ft at 4 seconds. .THU...SW winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: S 3 ft at 4 seconds and SE 3 ft at 7 seconds. .THU NIGHT...SW winds 10 to 15 kt. Seas 3 ft. Wave Detail: S 3 ft at 4 seconds and E 2 ft at 7 seconds. .FRI...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 5 seconds and SE 2 ft at 8 seconds. .FRI NIGHT...SW winds 10 to 15 kt. Seas 3 ft. Wave Detail: SW 2 ft at 4 seconds and SE 2 ft at 8 seconds. .SAT...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds and SE 2 ft at 8 seconds. .SAT NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. A slight chance of showers and tstms. .SUN...W winds 5 to 10 kt. Seas 2 to 3 ft. .SUN NIGHT...SW winds 5 to 10 kt. Seas 2 ft. .MON...NE winds 5 to 10 kt. Seas 2 ft. .MON NIGHT...SW winds 5 to 10 kt. Seas 2 ft. Winds and seas higher in and near tstms. $$ AMZ352-151515- Waters from Edisto Beach SC to Savannah GA out 20 NM- 1027 PM EDT Wed May 14 2025 .REST OF TONIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 7 seconds. .THU...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 7 seconds and S 2 ft at 4 seconds. .THU NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 8 seconds. .FRI...SW winds 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 8 seconds and SW 2 ft at 4 seconds. .FRI NIGHT...SW winds 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 5 seconds and SE 2 ft at 8 seconds. .SAT...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 4 seconds and SE 2 ft at 8 seconds. .SAT NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. .SUN...W winds 5 to 10 kt. Seas 2 ft. .SUN NIGHT...SW winds 5 to 10 kt. Seas 2 ft. .MON...NW winds 5 kt. Seas 2 ft. .MON NIGHT...SE winds 5 kt. Seas 2 ft. $$ AMZ354-151515- Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 1027 PM EDT Wed May 14 2025 .REST OF TONIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 3 seconds and SE 2 ft at 7 seconds. .THU...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 7 seconds and SW 2 ft at 4 seconds. .THU NIGHT...S winds 10 to 15 kt, becoming SW after midnight. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 8 seconds and S 2 ft at 4 seconds. .FRI...W winds 10 kt, becoming SW in the afternoon. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 4 seconds and SE 2 ft at 8 seconds. .FRI NIGHT...SW winds 10 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 4 seconds and SE 2 ft at 8 seconds. .SAT...SW winds 10 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 4 seconds and SE 2 ft at 8 seconds. .SAT NIGHT...SW winds 10 kt. Seas 2 ft. .SUN...SW winds 5 to 10 kt. Seas 2 ft. .SUN NIGHT...SW winds 5 to 10 kt. Seas 2 ft. .MON...W winds 5 to 10 kt. Seas 1 foot or less. .MON NIGHT...SE winds 5 kt. Seas 1 foot or less. $$ AMZ374-151515- Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 1027 PM EDT Wed May 14 2025 .REST OF TONIGHT...S winds 10 to 15 kt. Seas 3 ft. Wave Detail: SE 3 ft at 7 seconds. .THU...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 7 seconds and SW 2 ft at 4 seconds. .THU NIGHT...SW winds 10 to 15 kt. Seas 3 ft. Wave Detail: SE 3 ft at 8 seconds and S 2 ft at 4 seconds. .FRI...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 4 seconds and SE 2 ft at 8 seconds. .FRI NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 8 seconds. .SAT...SW winds 10 to 15 kt. Seas 3 ft. Wave Detail: SW 2 ft at 4 seconds and SE 2 ft at 8 seconds. .SAT NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft, building to 3 to 4 ft after midnight. .SUN...W winds 5 to 10 kt. Seas 3 to 4 ft. .SUN NIGHT...SW winds 5 to 10 kt. Seas 2 ft. .MON...W winds 5 to 10 kt. Seas 2 ft. .MON NIGHT...SE winds 5 kt. Seas 2 ft. $$