NWS Marine Forecast



 Hazardous marine condition(s):
 Small Craft Advisory
   AMZ340-181400-  Charleston Harbor-  804 PM EDT Sat Oct 17 2026    SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING    TONIGHT  N winds 15 to 20 kt with gusts to 30 kt. Waves 1 to  2 ft.  SUN  N winds 15 to 20 kt with gusts to 30 kt. Waves 1 to 2 ft.  SUN NIGHT  N winds 15 to 20 kt with gusts to 25 kt. Waves 1 to  2 ft.  MON  N winds 10 to 15 kt with gusts to 20 kt.  MON NIGHT  N winds 10 to 15 kt.  TUE  N winds 10 to 15 kt.  TUE NIGHT  N winds 10 kt.  WED  N winds 10 kt.  WED NIGHT  N winds 5 to 10 kt.  THU  N winds 10 kt.  THU NIGHT  N winds 5 kt.    Unless otherwise noted, waves 1 foot or less.    Charleston Harbor water temperature 76 degrees.    $$