AMZ300-132100-
 315 AM EST Sat Dec 13 2025
 
 .Synopsis for the coastal waters of south coastal South Carolina
 and north coastal Georgia...
 High pressure will prevail today, then an arctic cold front will
 sweep through Sunday. Dry high pressure will then rebuild into
 the region.
 
 $$



   AMZ350-132100-  Waters from South Santee River to Edisto Beach SC out 20 NM-  315 AM EST Sat Dec 13 2025    TODAY  SW winds 5 to 10 kt. Seas 2 ft. Wave Detail: SW 1 foot  at 4 seconds and SE 1 foot at 8 seconds.  TONIGHT  SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SW  2 ft at 4 seconds and SE 1 foot at 8 seconds.  SUN  W winds 15 to 20 kt, becoming NW 20 to 25 kt with gusts to  30 kt in the afternoon. Seas 2 to 3 ft, building to 3 to 4 ft in  the afternoon. Wave Detail: SW 3 ft at 4 seconds and SE 1 foot at  8 seconds, becoming NW 3 ft at 4 seconds and SE 1 foot at  9 seconds. A chance of showers, mainly in the morning.  SUN NIGHT  N winds 25 to 30 kt. Seas 4 to 6 ft, building to  5 to 7 ft after midnight. Wave Detail: NW 5 ft at 5 seconds and E  5 ft at 10 seconds, becoming NE 6 ft at 6 seconds.  MON  N winds 20 to 25 kt, diminishing to 10 to 15 kt in the  afternoon. Seas 5 to 7 ft, subsiding to 4 to 6 ft in the  afternoon. Wave Detail: NE 6 ft at 8 seconds, becoming NE 6 ft at  9 seconds.  MON NIGHT  NW winds 5 to 10 kt. Seas 4 to 5 ft, subsiding to  3 to 4 ft after midnight. Wave Detail: E 5 ft at 9 seconds,  becoming E 4 ft at 10 seconds.  TUE  W winds 5 to 10 kt. Seas 2 to 3 ft.  TUE NIGHT  W winds 5 kt. Seas 2 to 3 ft.  WED  W winds 5 kt. Seas 2 ft.  WED NIGHT  SW winds 5 kt. Seas 2 ft. A slight chance of  showers.    $$