FZUS52 KCHS 270224 CWFCHS Coastal Waters Forecast National Weather Service Charleston SC 1024 PM EDT Fri Jul 26 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 AMZ300-271515- 1024 PM EDT Fri Jul 26 2024 .Synopsis for the coastal waters of south coastal South Carolina and north coastal Georgia... A cold front will drop south across the area Saturday, followed by the return of broad high pressure for much of next week. $$ AMZ330-271515- Charleston Harbor- 1024 PM EDT Fri Jul 26 2024 .REST OF TONIGHT...SW winds 10 kt, becoming W. A chance of showers and tstms late this evening, then a slight chance of showers and tstms. .SAT...N winds 5 to 10 kt, becoming NE in the afternoon. A chance of showers and tstms in the afternoon. .SAT NIGHT...NE winds 5 to 10 kt. A chance of showers and tstms in the evening. .SUN...NE winds 5 to 10 kt. .SUN NIGHT...E winds 5 to 10 kt, diminishing to 5 kt after midnight. .MON...E winds 5 kt. .MON NIGHT...S winds 5 kt. A slight chance of showers and tstms. .TUE...SW winds 5 to 10 kt. A chance of showers and tstms. .TUE NIGHT...S winds 5 to 10 kt. A chance of showers and tstms. .WED...SW winds 5 to 10 kt. A chance of showers and tstms. .WED NIGHT...SW winds 5 to 10 kt. A chance of showers and tstms. Winds and waves higher in and near tstms. Unless otherwise noted, waves 1 foot or less. Charleston Harbor water temperature 86 degrees. $$ AMZ350-271515- Waters from South Santee River to Edisto Beach SC out 20 NM- 1024 PM EDT Fri Jul 26 2024 .REST OF TONIGHT...SW winds 10 kt, becoming W late. Seas 3 ft. Wave Detail: SE 3 ft at 8 seconds. Showers and tstms likely late this evening, then a chance of showers and tstms. A slight chance of showers and tstms late. .SAT...NW winds 10 kt, becoming NE with gusts to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 8 seconds and NE 1 foot at 2 seconds. A slight chance of showers and tstms in the morning, then a chance of showers and tstms in the afternoon. .SAT NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: NE 3 ft at 4 seconds and SE 2 ft at 8 seconds. A chance of showers and tstms in the evening. .SUN...NE winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: SE 3 ft at 8 seconds and NE 2 ft at 5 seconds. .SUN NIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 8 seconds and E 2 ft at 7 seconds. .MON...E winds 5 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 7 seconds and SE 2 ft at 9 seconds. .MON NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. A slight chance of showers and tstms in the evening, then a chance of showers and tstms after midnight. .TUE...SW winds 5 to 10 kt. Seas 2 ft. A chance of showers and tstms. .TUE NIGHT...S winds 5 to 10 kt. Seas 2 ft. A chance of showers and tstms. .WED...SW winds 5 to 10 kt. Seas 2 ft. A chance of showers and tstms. .WED NIGHT...SW winds 10 kt. Seas 2 to 3 ft. A chance of showers and tstms. Winds and seas higher in and near tstms. $$ AMZ352-271515- Waters from Edisto Beach SC to Savannah GA out 20 NM- 1024 PM EDT Fri Jul 26 2024 .REST OF TONIGHT...SW winds 10 kt. Seas 3 ft. Wave Detail: SE 3 ft at 8 seconds. A chance of showers and tstms. .SAT...NW winds 10 kt, becoming NE in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 8 seconds. A slight chance of showers and tstms in the morning, then a chance of showers and tstms in the afternoon. .SAT NIGHT...NE winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: SE 3 ft at 8 seconds and NE 2 ft at 3 seconds. A chance of showers and tstms in the evening. .SUN...NE winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: E 2 ft at 4 seconds and SE 2 ft at 8 seconds. A slight chance of showers and tstms in the afternoon. .SUN NIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 8 seconds and E 2 ft at 5 seconds. .MON...E winds 5 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 7 seconds and SE 2 ft at 8 seconds. .MON NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers and tstms. .TUE...SW winds 5 to 10 kt. Seas 2 ft. A chance of showers and tstms. .TUE NIGHT...S winds 5 to 10 kt. Seas 2 ft. A chance of showers and tstms. .WED...SW winds 5 to 10 kt. Seas 2 ft. A chance of showers and tstms. .WED NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers and tstms. Winds and seas higher in and near tstms. $$ AMZ354-271515- Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 1024 PM EDT Fri Jul 26 2024 .REST OF TONIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 8 seconds. Showers and tstms likely late this evening, then a chance of showers and tstms. A slight chance of showers and tstms late. .SAT...NW winds 5 to 10 kt, becoming NE in the afternoon. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 8 seconds. A slight chance of showers and tstms in the morning, then a chance of showers and tstms in the afternoon. .SAT NIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 8 seconds and E 1 foot at 2 seconds. A chance of showers and tstms, mainly in the evening. .SUN...NE winds 10 kt. Seas 2 to 3 ft. Wave Detail: NE 2 ft at 3 seconds and SE 2 ft at 8 seconds. A slight chance of showers and tstms. .SUN NIGHT...E winds 10 kt, diminishing to 5 kt after midnight. Seas 2 to 3 ft. Wave Detail: E 2 ft at 5 seconds and SE 2 ft at 8 seconds. A slight chance of showers and tstms in the evening. .MON...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 7 seconds. .MON NIGHT...SE winds 5 to 10 kt, becoming S after midnight. Seas 2 ft. A chance of showers and tstms. .TUE...S winds 5 to 10 kt. Seas 2 ft. A chance of showers and tstms. .TUE NIGHT...S winds 5 to 10 kt. Seas 2 ft. A chance of showers and tstms. .WED...SW winds 5 to 10 kt. Seas 2 ft. A chance of showers and tstms. .WED NIGHT...S winds 10 kt. Seas 2 ft. A chance of showers and tstms. Winds and seas higher in and near tstms. $$ AMZ374-271515- Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 1024 PM EDT Fri Jul 26 2024 .REST OF TONIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: SE 3 ft at 8 seconds. Showers and tstms likely late this evening, then a chance of showers and tstms. .SAT...W winds 5 to 10 kt, becoming N in the afternoon. Seas 3 to 4 ft, subsiding to 2 to 3 ft in the afternoon. Wave Detail: SE 3 ft at 8 seconds. A slight chance of showers and tstms in the morning, then a chance of showers and tstms in the afternoon. .SAT NIGHT...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 8 seconds and NE 1 foot at 2 seconds. A chance of showers and tstms, mainly in the evening. .SUN...NE winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: SE 3 ft at 8 seconds and NE 2 ft at 4 seconds. A slight chance of showers and tstms. .SUN NIGHT...E winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: NE 3 ft at 8 seconds and SE 2 ft at 8 seconds. A slight chance of showers and tstms. .MON...E winds 5 kt. Seas 3 ft. Wave Detail: NE 3 ft at 8 seconds and SE 2 ft at 8 seconds. A slight chance of showers and tstms in the morning. .MON NIGHT...SE winds 5 to 10 kt, becoming S after midnight. Seas 3 ft. A slight chance of showers and tstms in the evening, then a chance of showers and tstms after midnight. .TUE...S winds 5 kt. Seas 2 to 3 ft. A chance of showers and tstms. .TUE NIGHT...S winds 10 kt. Seas 2 to 3 ft. A chance of showers and tstms. .WED...SW winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers and tstms. .WED NIGHT...S winds 10 kt. Seas 2 to 3 ft. A chance of showers and tstms. Winds and seas higher in and near tstms. $$