586 FZUS52 KCHS 030555 CWFCHS Coastal Waters Forecast National Weather Service Charleston SC 1255 AM EST Sun Dec 3 2017 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 AMZ300-031715- 1255 AM EST Sun Dec 3 2017 .Synopsis for the coastal waters of south coastal South Carolina and north coastal Georgia... High pressure will build into the area on Sunday and prevail into early next week. A strong cold front will advance through the region Wednesday and then linger along or just off the coast through late next week. $$ AMZ330-031715- Charleston Harbor- 1255 AM EST Sun Dec 3 2017 .OVERNIGHT...N winds 5 kt. .SUN...N winds 5 to 10 kt. .SUN NIGHT...NE winds 5 kt. .MON...NE winds 5 kt, increasing to 10 kt in the afternoon. .MON NIGHT...E winds 5 kt. .TUE...S winds 5 to 10 kt. A slight chance of showers. .TUE NIGHT...S winds 10 to 15 kt. A chance of showers. .WED...W winds 10 to 15 kt. Showers likely. .WED NIGHT...N winds 10 kt. A chance of showers. .THU...N winds 10 kt. A slight chance of showers. .THU NIGHT...NW winds 10 kt. A slight chance of showers. Unless otherwise noted, waves 1 foot or less. Charleston Harbor water temperature 61 degrees. $$ AMZ350-031715- Waters from South Santee River to Edisto Beach SC out 20 NM- 1255 AM EST Sun Dec 3 2017 .OVERNIGHT...N winds 10 kt. Seas 2 to 3 ft. .SUN...N winds 10 kt. Seas 2 to 3 ft. .SUN NIGHT...NE winds 10 kt. Seas 2 ft. .MON...NE winds 10 to 15 kt. Seas 2 to 3 ft. .MON NIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft. A slight chance of showers. .TUE...S winds 5 to 10 kt. Seas 2 to 3 ft. A slight chance of showers. .TUE NIGHT...S winds 10 to 15 kt with gusts to 20 kt. Seas 3 to 4 ft, building to 4 to 5 ft after midnight. A chance of showers. .WED...W winds 10 to 15 kt. Seas 3 to 4 ft. Showers likely. .WED NIGHT...N winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers. .THU...N winds 10 to 15 kt. Seas 3 to 4 ft. A slight chance of showers. .THU NIGHT...NW winds 10 to 15 kt. Seas 3 to 4 ft. A slight chance of showers. $$ AMZ352-031715- Waters from Edisto Beach SC to Savannah GA out 20 NM- 1255 AM EST Sun Dec 3 2017 .OVERNIGHT...N winds 5 to 10 kt. Seas 2 ft. .SUN...NE winds 5 to 10 kt. Seas 2 ft. .SUN NIGHT...NE winds 5 to 10 kt. Seas 2 ft. .MON...NE winds 10 to 15 kt. Seas 2 to 3 ft. .MON NIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft. A slight chance of showers. .TUE...S winds 5 to 10 kt. Seas 2 ft, building to 3 ft in the afternoon. A slight chance of showers. .TUE NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers. .WED...W winds 10 to 15 kt. Seas 3 to 4 ft. Showers likely. .WED NIGHT...N winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers. .THU...N winds 10 to 15 kt. Seas 3 to 4 ft. A slight chance of showers. .THU NIGHT...NW winds 10 to 15 kt. Seas 2 to 3 ft. A slight chance of showers. $$ AMZ354-031715- Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 1255 AM EST Sun Dec 3 2017 .OVERNIGHT...SW winds 5 kt, becoming NW. Seas 2 ft. .SUN...NE winds 5 to 10 kt. Seas 2 ft. .SUN NIGHT...NE winds 10 kt. Seas 2 ft. .MON...NE winds 10 to 15 kt. Seas 2 to 3 ft. .MON NIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft. .TUE...S winds 5 to 10 kt. Seas 2 ft, building to 3 ft in the afternoon. .TUE NIGHT...S winds 10 to 15 kt. Seas 3 ft. A chance of showers. .WED...W winds 10 to 15 kt. Seas 3 to 4 ft. Showers likely. .WED NIGHT...N winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers. .THU...N winds 10 to 15 kt. Seas 3 to 4 ft. A slight chance of showers. .THU NIGHT...NW winds 10 to 15 kt. Seas 2 to 3 ft. A slight chance of showers. $$ AMZ374-031715- Waters from Savannah GA to Altamaha Sound GA extending from 20 to 60 NM- 1255 AM EST Sun Dec 3 2017 .OVERNIGHT...W winds 5 to 10 kt, becoming NW late. Seas 3 ft. .SUN...N winds 10 to 15 kt. Seas 3 ft. .SUN NIGHT...NE winds 10 to 15 kt. Seas 3 ft. .MON...NE winds 10 kt. Seas 3 ft. A slight chance of showers in the afternoon. .MON NIGHT...E winds 5 to 10 kt. Seas 3 ft. A slight chance of showers. .TUE...S winds 5 to 10 kt. Seas 3 ft. A slight chance of showers. .TUE NIGHT...S winds 10 to 15 kt with gusts to 20 kt. Seas 3 to 4 ft, building to 4 to 5 ft after midnight. A chance of showers. .WED...W winds 15 kt. Seas 4 to 6 ft. Showers likely. .WED NIGHT...N winds 15 to 20 kt. Seas 4 to 6 ft. A chance of showers. .THU...N winds 15 kt. Seas 4 to 5 ft. A chance of showers. .THU NIGHT...NW winds 15 kt. Seas 4 to 5 ft. A slight chance of showers. $$