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Coastal Waters Forecast
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
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905 FZUS52 KCHS 051938 CWFCHS Coastal Waters Forecast National Weather Service Charleston SC 338 PM EDT Fri Jul 5 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 AMZ300-060815- 338 PM EDT Fri Jul 5 2024 .Synopsis for the coastal waters of south coastal South Carolina and north coastal Georgia... A weak cold front approaching from the west will stall inland this weekend and linger through the middle of next week. $$ AMZ330-060815- Charleston Harbor- 338 PM EDT Fri Jul 5 2024 .TONIGHT...S winds 10 kt. .SAT...S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts to 20 kt in the afternoon. A slight chance of showers and tstms in the afternoon. .SAT NIGHT...S winds 10 to 15 kt. A slight chance of showers and tstms in the evening. .SUN...S winds 5 to 10 kt, becoming SE 10 to 15 kt in the afternoon. A slight chance of showers and tstms in the morning, then a chance of showers and tstms in the afternoon. .SUN NIGHT...SE winds 10 kt. A chance of showers and tstms. .MON...SE winds 5 to 10 kt, increasing to 10 to 15 kt with gusts to 20 kt in the afternoon. A chance of showers and tstms. .MON NIGHT...S winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. A chance of showers and tstms. .TUE...S winds 10 to 15 kt. A chance of showers and tstms. .TUE NIGHT...S winds 10 kt. A chance of showers and tstms. .WED...S winds 10 to 15 kt. Showers and tstms likely. .WED NIGHT...S winds 5 to 10 kt. A chance of showers and tstms. Winds and waves higher in and near tstms. Unless otherwise noted, waves 1 foot or less. Charleston Harbor water temperature 86 degrees. $$ AMZ350-060815- Waters from South Santee River to Edisto Beach SC out 20 NM- 338 PM EDT Fri Jul 5 2024 .TONIGHT...S winds 10 to 15 kt. Seas 3 ft. Wave Detail: SE 3 ft at 10 seconds and S 2 ft at 4 seconds. .SAT...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 9 seconds and SW 2 ft at 4 seconds. .SAT NIGHT...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 9 seconds and S 1 foot at 4 seconds. A slight chance of showers and tstms in the evening. .SUN...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 8 seconds and SW 1 foot at 4 seconds. A slight chance of showers and tstms in the morning, then a chance of showers and tstms in the afternoon. .SUN NIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 8 seconds and SW 1 foot at 4 seconds. A chance of showers and tstms. .MON...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 8 seconds. A chance of showers and tstms. .MON NIGHT...S winds 5 to 10 kt. Seas 2 ft. A chance of showers and tstms. .TUE...S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers and tstms. .TUE NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers and tstms. .WED...S 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. $$ AMZ352-060815- Waters from Edisto Beach SC to Savannah GA out 20 NM- 338 PM EDT Fri Jul 5 2024 .TONIGHT...S winds 10 to 15 kt. Seas 3 ft. Wave Detail: E 3 ft at 10 seconds and S 2 ft at 4 seconds. .SAT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 4 seconds and SE 2 ft at 9 seconds. A slight chance of showers and tstms in the afternoon. .SAT NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 3 seconds and E 2 ft at 9 seconds. A slight chance of showers and tstms in the evening. .SUN...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 8 seconds and S 1 foot at 4 seconds. A slight chance of showers and tstms in the morning, then a chance of showers and tstms in the afternoon. .SUN NIGHT...S winds 5 to 10 kt. Seas 2 ft. Wave Detail: SE 2 ft at 8 seconds. A chance of showers and tstms. .MON...SE winds 5 to 10 kt. Seas 2 ft. Wave Detail: SE 2 ft at 8 seconds. A chance of showers and tstms. .MON NIGHT...S winds 5 to 10 kt, becoming SW after midnight. Seas 2 ft. A chance of showers and tstms. .TUE...SW winds 5 to 10 kt. Seas 2 ft. A chance of showers and tstms. .TUE NIGHT...SW winds 10 kt. Seas 2 to 3 ft. A chance of showers and tstms. .WED...SW winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers and tstms. .WED NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers and tstms. Winds and seas higher in and near tstms. $$ AMZ354-060815- Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 338 PM EDT Fri Jul 5 2024 .TONIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 4 seconds and E 2 ft at 10 seconds. .SAT...S winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 4 seconds and E 2 ft at 9 seconds. A slight chance of showers and tstms in the afternoon. .SAT NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 4 seconds and E 2 ft at 9 seconds. A slight chance of showers and tstms in the evening. .SUN...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 8 seconds and S 1 foot at 4 seconds. A slight chance of showers and tstms in the morning, then a chance of showers and tstms in the afternoon. .SUN NIGHT...S winds 5 to 10 kt. Seas 2 ft. Wave Detail: SE 2 ft at 8 seconds. A chance of showers and tstms. .MON...S winds 5 to 10 kt. Seas 2 ft. Wave Detail: SE 2 ft at 8 seconds. A chance of showers and tstms in the morning, then showers and tstms likely in the afternoon. .MON NIGHT...S winds 5 to 10 kt, becoming SW after midnight. Seas 2 ft. Showers and tstms likely, mainly in the evening. .TUE...SW winds 5 to 10 kt. Seas 2 ft. Showers and tstms likely. .TUE NIGHT...SW 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...SW winds 10 kt. Seas 2 ft. A chance of showers and tstms. Winds and seas higher in and near tstms. $$ AMZ374-060815- Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 338 PM EDT Fri Jul 5 2024 .TONIGHT...S winds 10 to 15 kt. Seas 3 ft. Wave Detail: E 3 ft at 10 seconds and S 2 ft at 4 seconds. .SAT...S winds 5 to 10 kt. Seas 3 ft. Wave Detail: E 3 ft at 9 seconds and S 1 foot at 4 seconds. .SAT NIGHT...S winds 10 to 15 kt. Seas 3 ft. Wave Detail: SE 3 ft at 8 seconds and S 2 ft at 3 seconds. .SUN...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 8 seconds and E 1 foot at 9 seconds. A slight chance of showers and tstms in the morning, then a chance of showers and tstms in the afternoon. .SUN NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 8 seconds. A chance of showers and tstms. .MON...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 8 seconds. Showers and tstms likely. .MON NIGHT...S winds 5 to 10 kt, becoming SW after midnight. Seas 2 to 3 ft. A chance of showers and tstms in the evening, then showers and tstms likely after midnight. .TUE...SW winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers and tstms. .TUE NIGHT...SW winds 10 kt. Seas 2 to 3 ft. A chance of showers and tstms. .WED...SW winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers and tstms. .WED NIGHT...SW winds 10 kt. Seas 2 to 3 ft. A chance of showers and tstms. Winds and seas higher in and near tstms. $$