348  
SXUS52 KCHS 240125  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
900 PM EDT SAT MAY 23 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 79 75 87 E7 29.98R  
EDISTO BEACH N/A 79 73 83 E7 30.10S  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 79 72 78 CALM N/A  
   
..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 0042 110/ 7/ 8 1020.9R  
FORT PULASKI 0042 160/ 2/ 3 1019.9R  
SAPELO ISLAND 0100 77 CALM 1019.0  
WINYAH BAY 0045 78 120/ 4 1021.0R  
LAKE MURRAY 0050 71 90/ 3/ 4 N/A  
ACE BASIN NERRS 0045 78 CALM 1020.0R  
 
   
..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 0100 78 76 170/ 8/ 10 1020.8  
BUOY 41008 0100 79 140/ 6/ 6 1018.5  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 0040 76 N/A  
CHAS PILOT WAVE 0040 76 N/A 3/ 9  
CAPERS NS BUOY 0008 79 79 130/ 8/ 10 1020.0R  
CAPERS NS WAVE 0030 78 N/A 2/ 9  
FRIPP NS BUOY 0008 79 78 100/ 6/ 10 1019.3R  
FRIPP NS WAVE 0030 79 N/A 3/ 9  
5E ST. MARYS GA 0056 79 N/A 3/10  
 
 
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 0100 77 77 140/ 6/ 8 1021.2  
BUOY 41025 0100 78 78 170/ 12/ 14 1022.7  
CAPE LOOKOUT NC 0110 73 200/ 12/ 16 1022.5  
BUOY 41002 0100 76 76 140/ 14/ 16 1022.8  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 0100 80 140/ 14/ 15 1019.0R  
 

 
 
 
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