237  
SXUS52 KCHS 221310  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
900 AM EDT FRI MAY 22 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 79 74 85 VRB3 29.95S  
EDISTO BEACH N/A 79 73 83 SE5 30.10S  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 75 73 94 VRB2 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 1224 76 77 150/ 3/ 3 1019.8  
FORT PULASKI 1224 79 79 210/ 9/ 13 1018.9  
SAPELO ISLAND 1200 78 170/ 8 1019.0  
WINYAH BAY 1145 74 210/ 6 1019.0  
LAKE MURRAY 1220 75 140/ 7/ 10 N/A  
ACE BASIN NERRS 1145 78 130/ 1 1019.0  
 
   
..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 1250 74 74 180/ 4/ 6 1020.2R 4/ 8 3/130/ 8  
BUOY 41008 1250 78 160/ 6/ 8 1018.6R 3/ 9 3/ 90/ 9  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 1240 74 N/A  
CHAS PILOT WAVE 1240 74 N/A 3/ 9  
CAPERS NS BUOY 1208 76 76 200/ 8/ 12 1019.2R  
CAPERS NS WAVE 1230 76 N/A 3/ 5  
FRIPP NS BUOY 1208 78 78 150/ 4/ 8 1018.8S  
FRIPP NS WAVE 1220 77 N/A 3/ 9  
5E ST. MARYS GA 1256 78 N/A 3/ 9  
 
 
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 1250 73 75 200/ 8/ 10 1021.2R 4/ 8 3/130/ 8  
BUOY 41025 1240 72 77 190/ 12/ 14 1021.7R  
CAPE LOOKOUT NC 1250 72 300/ 8/ 11 1021.3R  
BUOY 41002 1250 75 75 140/ 14/ 16 1022.1R 4/ 9 3/110/ 9  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 1300 79 150/ 12/ 13 1018.6R  
 
 
 
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