FZUS52 KCHS 261050 CWFCHS Coastal Waters Forecast National Weather Service Charleston SC 550 AM EST Fri Feb 26 2021 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 AMZ300-262315- 550 AM EST Fri Feb 26 2021 .Synopsis for the coastal waters of south coastal South Carolina and north coastal Georgia... A weak cold front will stall across the area today before shifting north of the area tonight as Atlantic high pressure builds and prevails through the weekend. The next cold front will move through Monday with a likely storm system to follow as early as Tuesday. $$ AMZ330-262315- Charleston Harbor- 550 AM EST Fri Feb 26 2021 .TODAY...E winds 5 to 10 kt. Areas of fog early. .TONIGHT...SE winds 5 to 10 kt, becoming S after midnight. .SAT...SW winds 5 to 10 kt. .SAT NIGHT...S winds 10 kt. Patchy fog. .SUN...SW winds 10 to 15 kt with gusts to 25 kt. .SUN NIGHT...SW winds 15 kt with gusts to 25 kt. .MON...W winds 10 to 15 kt. Showers likely. .MON NIGHT...N winds 10 to 15 kt. A chance of showers. .TUE...NE winds 15 to 20 kt. Waves 1 to 2 ft. A chance of showers. .TUE NIGHT...E winds 10 to 15 kt. A chance of showers. Unless otherwise noted, waves 1 foot or less. Charleston Harbor water temperature 53 degrees. $$ AMZ350-262315- Waters from South Santee River to Edisto Beach SC out 20 NM- 550 AM EST Fri Feb 26 2021 .TODAY...E winds 5 to 10 kt. Seas 2 to 3 ft. .TONIGHT...SE winds 5 to 10 kt, becoming S after midnight. Seas 2 to 3 ft. .SAT...SW winds 5 to 10 kt. Seas 3 ft. .SAT NIGHT...S winds 10 kt. Seas 3 to 4 ft. Patchy fog. .SUN...SW winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...SW winds 15 to 20 kt. Seas 4 to 5 ft. .MON...SW winds 15 to 20 kt. Seas 4 to 5 ft. A chance of showers. .MON NIGHT...N winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers. .TUE...NE winds 15 to 20 kt. Seas 4 to 5 ft. A chance of showers. .TUE NIGHT...SE winds 15 to 20 kt. Seas 4 to 5 ft. A chance of showers. $$ AMZ352-262315- Waters from Edisto Beach SC to Savannah GA out 20 NM- 550 AM EST Fri Feb 26 2021 .TODAY...E winds 5 to 10 kt. Seas 2 to 3 ft. .TONIGHT...SE winds 5 to 10 kt, becoming S after midnight. Seas 2 to 3 ft. .SAT...S winds 5 to 10 kt. Seas 2 to 3 ft. .SAT NIGHT...S winds 10 kt. Seas 3 ft. Patchy fog. .SUN...S winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...SW winds 10 to 15 kt with gusts to 20 kt. Seas 4 to 5 ft. .MON...SW winds 10 to 15 kt. Seas 4 to 5 ft. A chance of showers. .MON NIGHT...N winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers. .TUE...NE winds 15 to 20 kt. Seas 4 to 5 ft. A chance of showers. .TUE NIGHT...E winds 10 to 15 kt. Seas 4 to 5 ft. A chance of showers. $$ AMZ354-262315- Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 550 AM EST Fri Feb 26 2021 .TODAY...SE winds 5 to 10 kt. Seas 2 ft. .TONIGHT...S winds 5 to 10 kt. Seas 2 ft. .SAT...S winds 5 to 10 kt. Seas 2 to 3 ft. .SAT NIGHT...S winds 10 kt. Seas 3 ft. Patchy fog. .SUN...S winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft. .MON...SW winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers. .MON NIGHT...N winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers. .TUE...NE winds 15 kt. Seas 4 to 5 ft. A chance of showers. .TUE NIGHT...SE winds 10 to 15 kt. Seas 4 to 5 ft. A chance of showers. $$ AMZ374-262315- Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 550 AM EST Fri Feb 26 2021 .TODAY...SE winds 5 TO 10 kt. Seas 2 ft. .TONIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. .SAT...S winds 10 kt. Seas 3 to 4 ft. .SAT NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. Patchy fog. .SUN...S winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...S winds 15 kt with gusts to 20 kt. Seas 4 to 6 ft, building to 5 to 6 ft after midnight. .MON...SW winds 10 to 15 kt. Seas 4 to 5 ft. A chance of showers. .MON NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. A chance of showers. .TUE...NE winds 15 kt. Seas 5 to 7 ft. A chance of showers. .TUE NIGHT...SE winds 10 to 15 kt. Seas 5 to 6 ft. A chance of showers. $$