Marine Forecast Charleston Harbor AMZ330

 
 AMZ300-051100-
 538 PM EDT Thu Jun 4 2026
 
 .Synopsis for the coastal waters of south coastal South Carolina
 and north coastal Georgia...
 Dry high pressure will extend across the region through the
 weekend. A weak cold front could impact the area Tuesday.
 
 $$



 
 AMZ330-162315-
 Charleston Harbor-
 503 AM EDT Thu Apr 16 2026
 

 TODAY
 SW winds 5 to 10 kt, becoming S 10 to 15 kt with gusts
 to 20 kt this afternoon.

 TONIGHT
 SW winds 10 to 15 kt.

 FRI
 SW winds 5 to 10 kt.

 FRI NIGHT
 SW winds 5 to 10 kt.

 SAT
 SW winds 5 to 10 kt.

 SAT NIGHT
 S winds 10 kt.

 SUN
 W winds 10 to 15 kt.

 SUN NIGHT
 N winds 10 to 15 kt, increasing to 15 to 20 kt. Waves
 building 1 to 2 ft.

 MON
 NE winds 10 to 15 kt.

 MON NIGHT
 NE winds 5 to 10 kt.
 
 Unless otherwise noted, waves 1 foot or less.
 
 Charleston Harbor water temperature 69 degrees.
 
 $$