727  
SXUS52 KCHS 230425  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
1200 AM EDT SAT MAY 23 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 78 73 84 SE6 29.98R  
EDISTO BEACH NOT AVBL  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS NOT AVBL  
   
..LAKE AND SUPPLEMENTAL COASTAL OBSERVATIONS
 
 
 
STATION/POSITION TIME TEMP WIND PRES WAVE SWELL  
AIR SEA DIR/SP/G HT/PER HT/PER/DIR  
(UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/S/D)  
CHRLSTN HARBOR 0348 170/ 5/ 7 N/A  
FORT PULASKI 0348 150/ 5/ 7 N/A  
SAPELO ISLAND 0400 78 130/ 5 1019.0  
WINYAH BAY 0345 77 150/ 3 1020.0S  
LAKE MURRAY 0330 69 80/ 3/ 5 N/A  
ACE BASIN NERRS 0345 78 90/ 2 1019.0S  
 
   
..C-MAN AND BUOY OBSERVATIONS
 
 
 
STATION/POSITION TIME TEMP WIND PRES WAVE SWELL  
AIR SEA DIR/SP/G HT/PER HT/PER/DIR  
(UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/S/D)  
BUOY 41004 0400 79 75 150/ 12/ 14 1020.4  
BUOY 41008 0400 78 140/ 12/ 14 1018.3  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 0340 75 N/A  
CHAS PILOT WAVE 0340 75 N/A 3/ 7  
CAPERS NS BUOY 0308 77 78 150/ 8/ 10 1019.7R  
CAPERS NS WAVE 0330 77 N/A 3/ 9  
FRIPP NS BUOY 0308 78 78 150/ 8/ 10 1019.3R  
FRIPP NS WAVE 0320 79 N/A 3/ 9  
5E ST. MARYS GA 0356 78 N/A 4/ 6  
 
 
STATION/POSITION TIME TEMP WIND PRES WAVE SWELL  
AIR SEA DIR/SP/G HT/PER HT/PER/DIR  
(UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/S/D)  
FRYING PAN BUOY 0400 77 76 140/ 10/ 12 1021.2  
BUOY 41025 0400 75 77 30/ 6/ 8 1022.4  
CAPE LOOKOUT NC 0410 74 80/ 6/ 9 1022.0  
BUOY 41002 0400 75 75 130/ 12/ 14 1022.7  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 0400 80 150/ 17/ 18 1018.4F  
 

 
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SC Page
The Nexlab GA Page Main Text Page