592  
SXUS52 KCHS 221825  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
200 PM EDT WED APR 22 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 74 59 59 S6 30.06F  
EDISTO BEACH N/A 75 55 50 S6 30.20S  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 73 54 49 VRB3 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 1736 210/ 6/ 12 1023.4F  
FORT PULASKI 1736 210/ 6/ 10 1023.8F  
SAPELO ISLAND 1800 78 150/ 6 1024.0  
WINYAH BAY 1745 74 200/ 7 1022.0F  
LAKE MURRAY 1730 75 250/ 5/ 8 N/A  
ACE BASIN NERRS 1745 77 330/ 2 1023.0  
 
   
..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 1800 70 270/ 8/ 12 1023.5  
BUOY 41008 1800 71 220/ 4/ 4 1023.4  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 1740 68 N/A  
CHAS PILOT WAVE 1740 68 N/A 2/ 8  
CAPERS NS BUOY 1708 69 69 220/ 8/ 12 1023.4F  
CAPERS NS WAVE 1730 68 N/A 2/ 8  
FRIPP NS BUOY 1708 69 69 230/ 8/ 12 1023.7F  
FRIPP NS WAVE 1730 69 N/A 2/ 8  
5E ST. MARYS GA 1756 72 N/A 2/ 8  
 
 
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 1800 71 230/ 12/ 16 1023.0  
BUOY 41025 1800 70 220/ 23/ 29 1020.7  
CAPE LOOKOUT NC 1800 70 230/ 12/ 20 1021.4  
BUOY 41002 1800 64 150/ 4/ 8 1024.8  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 1800 70 40/ 7/ 7 1024.2F  
 
 
 
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