Coastal Waters Forecast
Issued by NWS Charleston, SC

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000 FZUS52 KCHS 221422 CWFCHS Coastal Waters Forecast National Weather Service Charleston SC 1022 AM EDT Mon Jul 22 2019 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 AMZ300-230215- 1022 AM EDT Mon Jul 22 2019 .Synopsis for the coastal waters of south coastal South Carolina and north coastal Georgia... The area will remain between an inland trough and Atlantic high pressure today. A cold front will approach Tuesday and move through the area Tuesday night, then stall off the coast through late week. High pressure will return over the weekend. $$ AMZ330-230215- Charleston Harbor- 1022 AM EDT Mon Jul 22 2019 .REST OF TODAY...SW winds 10 kt, becoming S 15 to 20 kt this afternoon. .TONIGHT...S winds 10 to 15 kt with gusts to 20 kt. .TUE...SW winds 10 to 15 kt. A slight chance of showers and tstms in the morning, then a chance of showers and tstms in the afternoon. .TUE NIGHT...SW winds 10 to 15 kt with gusts to 20 kt, becoming NW 5 to 10 kt after midnight. Showers with a chance of tstms. .WED...N winds 5 to 10 kt. Showers likely with a slight chance of tstms. .WED NIGHT...NE winds 5 to 10 kt. A slight chance of tstms. Showers likely, mainly in the evening. .THU...NE winds 5 to 10 kt. A chance of showers and tstms. .THU NIGHT...NE winds 5 to 10 kt. A chance of showers and tstms. .FRI...NE winds 10 kt. A chance of showers and tstms. .FRI NIGHT...E winds 5 to 10 kt. A chance of showers and tstms. Mariners are reminded that winds and waves higher in and near tstms. Unless otherwise noted, waves 1 foot or less. Charleston Harbor water temperature 87 degrees. $$ AMZ350-230215- Waters from South Santee River to Edisto Beach SC out 20 NM- 1022 AM EDT Mon Jul 22 2019 .REST OF TODAY...SW winds 10 to 15 kt, increasing to 15 to 20 kt this afternoon. Seas 3 ft. .TONIGHT...S winds 15 to 20 kt. Seas 3 to 4 ft. .TUE...SW winds 10 to 15 kt with gusts to 20 kt. Seas 3 to 4 ft. A chance of showers and tstms. .TUE NIGHT...SW winds 15 to 20 kt, becoming NW 10 to 15 kt after midnight. Seas 3 to 4 ft. Showers with a chance of tstms. .WED...N winds 5 to 10 kt. Seas 3 to 4 ft. Showers with a slight chance of tstms. .WED NIGHT...NE winds 5 to 10 kt. Seas 2 to 3 ft. A slight chance of tstms. Showers, mainly in the evening. .THU...NE winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers and tstms. .THU NIGHT...NE winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers and tstms. .FRI...NE winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers and tstms. .FRI NIGHT...E winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers and tstms. Mariners are reminded that winds and seas higher in and near tstms. $$ AMZ352-230215- Waters from Edisto Beach SC to Savannah GA out 20 NM- 1022 AM EDT Mon Jul 22 2019 .REST OF TODAY...S winds 10 to 15 kt, increasing to 15 to 20 kt this afternoon. Seas 2 to 3 ft. .TONIGHT...S winds 15 to 20 kt. Seas 3 to 4 ft. .TUE...SW winds 10 to 15 kt. Seas 3 ft. A slight chance of showers and tstms in the morning, then a chance of showers and tstms in the afternoon. .TUE NIGHT...S winds 15 kt with gusts to 20 kt, becoming NW after midnight. Seas 3 to 4 ft. Showers with a chance of tstms. .WED...N winds 5 to 10 kt, becoming NE in the afternoon. Seas 2 to 3 ft. Showers with a slight chance of tstms. .WED NIGHT...NE winds 5 to 10 kt, becoming N after midnight. Seas 2 ft. A slight chance of tstms. Showers, mainly in the evening. .THU...NE winds 10 kt. Seas 2 to 3 ft. A chance of showers and tstms. .THU NIGHT...E winds 10 kt. Seas 2 to 3 ft. A chance of showers and tstms. .FRI...NE winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers and tstms. .FRI NIGHT...E winds 5 to 10 kt. Seas 2 ft. A chance of showers and tstms. Mariners are reminded that winds and seas higher in and near tstms. $$ AMZ354-230215- Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 1022 AM EDT Mon Jul 22 2019 .REST OF TODAY...S winds 10 to 15 kt. Seas 2 ft. .TONIGHT...S winds 10 to 15 kt with gusts to 20 kt. Seas 2 to 3 ft, building to 3 to 4 ft after midnight. .TUE...SW winds 10 to 15 kt. Seas 2 to 3 ft. A slight chance of showers and tstms in the morning, then a chance of showers and tstms in the afternoon. .TUE NIGHT...S winds 15 kt with gusts to 20 kt, becoming W after midnight. Seas 3 to 4 ft. Showers likely with a chance of tstms. .WED...NW winds 5 to 10 kt, becoming NE in the afternoon. Seas 2 ft. Showers with a slight chance of tstms. .WED NIGHT...E winds 5 to 10 kt, becoming W after midnight. Seas 2 ft. A slight chance of tstms. Showers, mainly in the evening. .THU...NE winds 5 to 10 kt. Seas 2 to 3 ft. Showers and tstms likely. .THU NIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers and tstms. .FRI...NE winds 5 to 10 kt. Seas 2 ft. A chance of showers and tstms. .FRI NIGHT...E winds 5 to 10 kt. Seas 2 ft. A chance of showers and tstms. Mariners are reminded that winds and seas higher in and near tstms. $$ AMZ374-230215- Waters from Savannah GA to Altamaha Sound GA from 20 to 60 NM- 1022 AM EDT Mon Jul 22 2019 .REST OF TODAY...S winds 10 kt. Seas 3 ft. .TONIGHT...S winds 10 to 15 kt with gusts to 20 kt. Seas 3 to 4 ft. A slight chance of showers and tstms after midnight. .TUE...SW winds 10 to 15 kt. Seas 3 ft. A slight chance of showers and tstms. .TUE NIGHT...S winds 15 to 20 kt, becoming W 10 to 15 kt after midnight. Seas 3 to 4 ft. Showers likely with a chance of tstms. .WED...NW winds 5 to 10 kt, becoming N in the afternoon. Seas 3 to 4 ft. Showers with a slight chance of tstms. .WED NIGHT...N winds 5 to 10 kt, becoming W after midnight. Seas 3 ft. A slight chance of tstms. Showers. .THU...N winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers and tstms. .THU NIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers and tstms. .FRI...NE winds 5 to 10 kt. Seas 2 ft. A chance of showers and tstms. .FRI NIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers and tstms. Mariners are reminded that winds and seas higher in and near tstms. $$

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