Coastal Waters Forecast
Issued by NWS Charleston, SC

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000 FZUS52 KCHS 281726 CWFCHS Coastal Waters Forecast National Weather Service Charleston SC 126 PM EDT Sat Mar 28 2020 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 AMZ300-290500- 126 PM EDT Sat Mar 28 2020 .Synopsis for the coastal waters of south coastal South Carolina and north coastal Georgia... High pressure will prevail through much of the weekend, before a weak cold front pushes through Sunday night. A low pressure system will then impact the area Tuesday into Tuesday night. High pressure will return for mid to late week. $$ AMZ330-290500- Charleston Harbor- 126 PM EDT Sat Mar 28 2020 .THIS AFTERNOON...SW winds 10 to 15 kt with gusts to 20 kt. .TONIGHT...SW winds 10 to 15 kt. .SUN...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts to 20 kt in the afternoon. .SUN NIGHT...SW winds 10 to 15 kt, becoming W 5 to 10 kt after midnight. .MON...W winds 5 kt. .MON NIGHT...SW winds 5 kt, becoming NW after midnight. .TUE...E winds 5 to 10 kt. Showers likely with a chance of tstms. .TUE NIGHT...SW winds 10 kt. Showers with a slight chance of tstms. .WED...NW winds 10 to 15 kt. A chance of showers. .WED NIGHT...N winds 10 kt. Mariners are reminded that winds and waves higher in and near tstms. Unless otherwise noted, waves 1 foot or less. Charleston Harbor water temperature 67 degrees. $$ AMZ350-290500- Waters from South Santee River to Edisto Beach SC out 20 NM- 126 PM EDT Sat Mar 28 2020 .THIS AFTERNOON...SW winds 10 to 15 kt. Seas 2 to 3 ft. Patchy fog. .TONIGHT...SW winds 15 kt with gusts to 20 kt. Seas 2 to 3 ft, building to 3 to 4 ft after midnight. Patchy fog. .SUN...SW winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 3 to 4 ft. Patchy fog. .SUN NIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 3 to 4 ft. .MON...NW winds 5 to 10 kt, becoming SW in the afternoon. Seas 2 to 3 ft. .MON NIGHT...SW winds 5 to 10 kt, becoming W after midnight. Seas 2 ft. .TUE...E winds 5 to 10 kt. Seas 2 ft. A chance of showers and tstms. .TUE NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft. Showers with a slight chance of tstms. .WED...NW winds 15 kt. Seas 3 to 4 ft. A chance of showers. .WED NIGHT...N winds 10 to 15 kt. Seas 3 to 4 ft. Mariners are reminded that winds and seas higher in and near tstms. $$ AMZ352-290500- Waters from Edisto Beach SC to Savannah GA out 20 NM- 126 PM EDT Sat Mar 28 2020 .THIS AFTERNOON...S winds 10 to 15 kt. Seas 2 to 3 ft. Patchy fog. .TONIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. Patchy fog. .SUN...SW winds 10 to 15 kt. Seas 2 to 3 ft. Patchy fog. .SUN NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. .MON...NW winds 5 to 10 kt, becoming W in the afternoon. Seas 2 ft. .MON NIGHT...SW winds 5 kt. Seas 2 ft. .TUE...SE winds 10 to 15 kt. Seas 2 ft. A chance of showers and tstms. .TUE NIGHT...SW winds 10 to 15 kt. Seas 3 to 4 ft. Showers likely with a slight chance of tstms. .WED...NW winds 15 kt. Seas 3 to 4 ft. A slight chance of showers. .WED NIGHT...NW winds 10 to 15 kt. Seas 2 to 3 ft. Mariners are reminded that winds and seas higher in and near tstms. $$ AMZ354-290500- Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 126 PM EDT Sat Mar 28 2020 .THIS AFTERNOON...S winds 10 kt. Seas 2 ft. Patchy fog. .TONIGHT...S winds 10 to 15 kt. Seas 2 to 3 ft. Patchy fog. .SUN...SW winds 10 to 15 kt. Seas 2 to 3 ft. Patchy fog in the morning. .SUN NIGHT...S winds 10 to 15 kt, becoming W 5 to 10 kt after midnight. Seas 2 to 3 ft. .MON...NW winds 5 to 10 kt. Seas 2 ft. .MON NIGHT...S winds 5 kt. Seas 2 ft in the evening, then seas 1 foot. .TUE...S winds 10 to 15 kt. Seas 2 ft. A chance of showers and tstms. .TUE NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. Showers likely with a slight chance of tstms. .WED...NW winds 15 kt. Seas 2 to 3 ft. A slight chance of showers. .WED NIGHT...NW winds 10 to 15 kt. Seas 2 to 3 ft. Mariners are reminded that winds and seas higher in and near tstms. $$ AMZ374-290500- Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 126 PM EDT Sat Mar 28 2020 .THIS AFTERNOON...S winds 10 kt. Seas 2 to 3 ft. .TONIGHT...S winds 10 to 15 kt with gusts to 20 kt. Seas 3 to 4 ft. .SUN...SW winds 10 to 15 kt. Seas 3 to 4 ft, subsiding to 2 to 3 ft in the afternoon. .SUN NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. .MON...NW winds 5 to 10 kt, diminishing to 5 kt in the afternoon. Seas 2 to 3 ft. .MON NIGHT...SW winds 5 kt. Seas 2 ft. .TUE...S winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers and tstms. .TUE NIGHT...SW winds 15 to 20 kt. Seas 3 to 4 ft. Showers likely with a slight chance of tstms. .WED...W winds 15 to 20 kt. Seas 4 to 5 ft. A slight chance of showers. .WED NIGHT...NW winds 15 to 20 kt. Seas 3 to 4 ft. Mariners are reminded that winds and seas higher in and near tstms. $$

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