Coastal Waters Forecast
Issued by NWS Charleston, SC

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880 FZUS52 KCHS 021111 CWFCHS Coastal Waters Forecast National Weather Service Charleston SC 711 AM EDT Sun Jun 2 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 AMZ300-030015- 711 AM EDT Sun Jun 2 2024 .Synopsis for the coastal waters of south coastal South Carolina and north coastal Georgia... High pressure will extend across the area through Wednesday. A cold front will slowly move through on Friday, followed by high pressure. $$ AMZ330-030015- Charleston Harbor- 711 AM EDT Sun Jun 2 2024 .TODAY...S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts to 20 kt this afternoon. .TONIGHT...S winds 10 to 15 kt with gusts to 20 kt, diminishing to 5 to 10 kt after midnight. .MON...S winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. A slight chance of showers and tstms in the afternoon. .MON NIGHT...S winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. .TUE...SW winds 5 to 10 kt, becoming S 10 to 15 kt with gusts to 20 kt in the afternoon. A slight chance of showers and tstms. .TUE NIGHT...S winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. .WED...S winds 10 to 15 kt. A slight chance of showers and tstms. .WED NIGHT...S winds 10 to 15 kt. A chance of showers and tstms. .THU...SW winds 10 to 15 kt. A chance of showers and tstms. .THU NIGHT...SW winds 10 to 15 kt. A chance of showers and tstms. Winds and waves higher in and near tstms. Unless otherwise noted, waves 1 foot or less. Charleston Harbor water temperature 78 degrees. $$ AMZ350-030015- Waters from South Santee River to Edisto Beach SC out 20 NM- 711 AM EDT Sun Jun 2 2024 .TODAY...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 7 seconds and S 1 foot at 4 seconds. .TONIGHT...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 7 seconds. .MON...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 5 seconds and SE 2 ft at 8 seconds. .MON NIGHT...S winds 10 kt. Seas 2 ft. Wave Detail: SE 2 ft at 5 seconds and SE 2 ft at 8 seconds. A slight chance of showers and tstms after midnight. .TUE...S winds 5 to 10 kt. Seas 2 ft. Wave Detail: SE 2 ft at 8 seconds. A slight chance of showers and tstms. .TUE NIGHT...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 8 seconds. A slight chance of showers and tstms after midnight. .WED...S winds 5 to 10 kt. Seas 2 to 3 ft. A slight chance of showers and tstms. .WED NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers and tstms. .THU...SW winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers and tstms. .THU NIGHT...SW winds 15 kt. Seas 3 to 4 ft. A chance of showers and tstms. Winds and seas higher in and near tstms. $$ AMZ352-030015- Waters from Edisto Beach SC to Savannah GA out 20 NM- 711 AM EDT Sun Jun 2 2024 .TODAY...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 6 seconds. A slight chance of showers this morning. .TONIGHT...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 7 seconds. .MON...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 7 seconds. A slight chance of showers and tstms in the afternoon. .MON NIGHT...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 6 seconds. A slight chance of showers and tstms after midnight. .TUE...S winds 5 to 10 kt. Seas 2 ft. Wave Detail: SE 2 ft at 7 seconds. A slight chance of showers and tstms. .TUE NIGHT...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 8 seconds. .WED...S winds 5 to 10 kt. Seas 2 to 3 ft. A slight chance of showers and tstms. .WED NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers and tstms. .THU...SW winds 10 to 15 kt. Seas 3 ft. A slight chance of showers and tstms. .THU NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers and tstms. Winds and seas higher in and near tstms. $$ AMZ354-030015- Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 711 AM EDT Sun Jun 2 2024 .TODAY...SE winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 6 seconds. A slight chance of showers early this morning. .TONIGHT...SE winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 7 seconds. .MON...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 6 seconds. A slight chance of showers and tstms in the afternoon. .MON NIGHT...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 6 seconds. A slight chance of showers and tstms after midnight. .TUE...S winds 5 to 10 kt. Seas 2 ft. Wave Detail: SE 2 ft at 7 seconds. A slight chance of showers and tstms. .TUE NIGHT...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 8 seconds. .WED...S winds 10 kt. Seas 2 ft. A slight chance of showers and tstms. .WED NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. A slight chance of showers and tstms. .THU...SW winds 10 to 15 kt. Seas 2 to 3 ft. A slight chance of showers and tstms. .THU NIGHT...SW winds 10 to 15 kt. Seas 3 ft. A chance of showers and tstms. Winds and seas higher in and near tstms. $$ AMZ374-030015- Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 711 AM EDT Sun Jun 2 2024 .TODAY...SE winds 10 kt. Seas 3 to 4 ft. Wave Detail: SE 2 ft at 4 seconds and E 2 ft at 7 seconds. A slight chance of showers early this morning. .TONIGHT...SE winds 10 kt. Seas 3 ft. Wave Detail: E 3 ft at 7 seconds. A slight chance of showers and tstms after midnight. .MON...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 7 seconds. A slight chance of showers and tstms in the morning. .MON NIGHT...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 7 seconds. A slight chance of showers and tstms after midnight. .TUE...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 8 seconds. A slight chance of showers and tstms. .TUE NIGHT...S winds 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 8 seconds. A slight chance of showers and tstms after midnight. .WED...S winds 5 to 10 kt. Seas 2 to 3 ft. A slight chance of showers and tstms. .WED NIGHT...S winds 10 kt. Seas 3 ft. A chance of showers and tstms. .THU...SW winds 10 to 15 kt. Seas 3 ft. A slight chance of showers and tstms. .THU NIGHT...SW winds 15 kt. Seas 3 to 4 ft. A chance of showers and tstms. Winds and seas higher in and near tstms. $$