Coastal Waters Forecast
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
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044 FZUS52 KCHS 071444 CWFCHS Coastal Waters Forecast National Weather Service Charleston SC 1044 AM EDT Fri Jun 7 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 AMZ300-080315- 1044 AM EDT Fri Jun 7 2024 .Synopsis for the coastal waters of south coastal South Carolina and north coastal Georgia... A cold front will move across the area today. High pressure will return for the weekend, then another cold front will move through Monday. The pattern could turn unsettled through mid to late next week. $$ AMZ330-080315- Charleston Harbor- 1044 AM EDT Fri Jun 7 2024 .REST OF TODAY...W winds 10 to 15 kt, becoming SW with gusts to 20 kt late. .TONIGHT...SW winds 10 to 15 kt with gusts to 20 kt, becoming NW 5 kt after midnight. .SAT...NE winds 5 to 10 kt, becoming E in the afternoon. .SAT NIGHT...SE winds 5 to 10 kt, becoming S after midnight. .SUN...SW winds 5 to 10 kt. .SUN NIGHT...SW winds 10 kt. .MON...SW winds 5 to 10 kt. A chance of showers and tstms. .MON NIGHT...S winds 10 kt. A chance of showers and tstms. .TUE...S winds 10 kt. A chance of showers and tstms. .TUE NIGHT...S winds 5 to 10 kt. A chance of showers and tstms. Winds and waves higher in and near tstms. Unless otherwise noted, waves 1 foot or less. Charleston Harbor water temperature 81 degrees. $$ AMZ350-080315- Waters from South Santee River to Edisto Beach SC out 20 NM- 1044 AM EDT Fri Jun 7 2024 .REST OF TODAY...W winds 10 to 15 kt with gusts to 20 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 7 seconds. A slight chance of showers and tstms late. .TONIGHT...SW winds 10 to 15 kt, becoming NW 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 5 seconds and SE 2 ft at 8 seconds. .SAT...NE winds 10 kt, becoming E in the afternoon. Seas 2 to 3 ft. Wave Detail: E 2 ft at 8 seconds and SW 1 foot at 4 seconds. .SAT NIGHT...S winds 5 kt. Seas 2 ft. Wave Detail: SE 2 ft at 7 seconds and S 1 foot at 4 seconds. .SUN...SW winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 2 ft. Wave Detail: SW 2 ft at 3 seconds and SE 2 ft at 7 seconds. .SUN NIGHT...SW winds 10 to 15 kt with gusts to 20 kt. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds and SE 1 foot at 7 seconds. A slight chance of showers and tstms after midnight. .MON...SW winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers and tstms. .MON NIGHT...S winds 10 to 15 kt. Seas 2 ft. A chance of showers and tstms. .TUE...S winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers and tstms. .TUE NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers and tstms. Winds and seas higher in and near tstms. $$ AMZ352-080315- Waters from Edisto Beach SC to Savannah GA out 20 NM- 1044 AM EDT Fri Jun 7 2024 .REST OF TODAY...W winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 6 seconds. A slight chance of showers and tstms late. .TONIGHT...SW winds 10 to 15 kt, becoming NW 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: S 2 ft at 5 seconds and SE 2 ft at 8 seconds. .SAT...NE winds 10 kt, becoming E in the afternoon. Seas 2 ft. Wave Detail: E 2 ft at 8 seconds and S 1 foot at 4 seconds. .SAT NIGHT...S winds 5 kt. Seas 2 ft. Wave Detail: SE 2 ft at 7 seconds and S 1 foot at 4 seconds. .SUN...SW winds 5 to 10 kt. Seas 2 ft. Wave Detail: SE 2 ft at 7 seconds and S 1 foot at 4 seconds. .SUN NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft at 4 seconds and SE 2 ft at 7 seconds. A slight chance of showers and tstms. .MON...SW winds 10 kt. Seas 2 to 3 ft. A chance of showers and tstms. .MON NIGHT...S winds 10 kt. Seas 2 to 3 ft. A chance of showers and tstms. .TUE...S winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers and tstms. .TUE NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers and tstms. Winds and seas higher in and near tstms. $$ AMZ354-080315- Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 1044 AM EDT Fri Jun 7 2024 .REST OF TODAY...W winds 10 to 15 kt, becoming SW this afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 6 seconds. A slight chance of showers and tstms late. .TONIGHT...S winds 10 to 15 kt, becoming NW 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: S 2 ft at 4 seconds and SE 2 ft at 8 seconds. A slight chance of showers and tstms in the evening. .SAT...N winds 10 kt, becoming E in the afternoon. Seas 2 ft. Wave Detail: E 2 ft at 8 seconds and SW 1 foot at 4 seconds. .SAT NIGHT...SE winds 5 to 10 kt, becoming S after midnight. Seas 2 ft. Wave Detail: E 2 ft at 7 seconds and SE 1 foot at 4 seconds. .SUN...SW winds 5 to 10 kt. Seas 2 ft. Wave Detail: SE 2 ft at 7 seconds and S 1 foot at 4 seconds. .SUN NIGHT...SW winds 10 to 15 kt. Seas 2 ft. Wave Detail: S 2 ft at 4 seconds and E 1 foot at 7 seconds. .MON...SW winds 10 kt. Seas 2 ft. A chance of showers and tstms. .MON NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers and tstms. .TUE...S winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers and tstms. .TUE NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers and tstms. Winds and seas higher in and near tstms. $$ AMZ374-080315- Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 1044 AM EDT Fri Jun 7 2024 .REST OF TODAY...W winds 10 to 15 kt, becoming S late. Seas 3 to 4 ft, subsiding to 2 to 3 ft this afternoon. Wave Detail: SW 2 ft at 5 seconds and SE 2 ft at 7 seconds, becoming SW 2 ft at 5 seconds and SE 2 ft at 8 seconds. .TONIGHT...S winds 10 kt, becoming W after midnight. Seas 2 to 3 ft. Wave Detail: S 2 ft at 4 seconds and SE 2 ft at 8 seconds. A slight chance of showers and tstms in the evening. .SAT...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 4 seconds and SE 2 ft at 8 seconds. .SAT NIGHT...SE winds 5 kt, becoming S after midnight. Seas 2 ft. Wave Detail: SE 2 ft at 7 seconds and S 1 foot at 4 seconds. .SUN...SW winds 5 to 10 kt. Seas 2 ft. Wave Detail: SE 2 ft at 7 seconds. .SUN NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 4 seconds and SE 2 ft at 8 seconds. A slight chance of showers and tstms after midnight. .MON...SW winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers and tstms. .MON NIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers and tstms. .TUE...SW winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers and tstms. .TUE NIGHT...S winds 10 kt. Seas 4 ft. A chance of showers and tstms. Winds and seas higher in and near tstms. $$