568  
SXUS52 KCHS 220825  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
400 AM EDT MON JUN 22 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 77 73 87 SW5 29.82S  
EDISTO BEACH N/A 75 72 88 VRB3 30.00S  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 75 72 88 SW5 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 0742 250/ 4/ 6 1015.3R  
FORT PULASKI 0742 270/ 10/ 16 1015.8R  
SAPELO ISLAND 0800 74 240/ 7 1015.0  
WINYAH BAY 0745 76 110/ 3 1014.0S  
LAKE MURRAY 0750 78 260/ 5/ 7 N/A  
ACE BASIN NERRS 0745 75 200/ 1 1015.0R  
 
   
..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 0750 79 81 240/ 10/ 12 1015.3R  
BUOY 41008 0750 1015.4R 3/ 5  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 0708 78 81 230/ 10/ 14 1014.2S  
CHAS PILOT WAVE 0745 81 N/A 3/ 5  
CAPERS NS BUOY 0708 79 82 240/ 10/ 12 1014.3S  
CAPERS NS WAVE 0730 81 N/A 2/ 5  
FRIPP NS BUOY 0708 78 81 240/ 12/ 16 1014.7  
FRIPP NS WAVE 0730 81 N/A 3/ 5  
5E ST. MARYS GA 0756 82 N/A 2/ 3  
 
 
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 0750 80 80 200/ 6/ 8 1015.6R  
BUOY 41025 0750 79 1015.8R 2/ 7  
CAPE LOOKOUT NC 0800 79 210/ 6/ 9 1015.5  
BUOY 41002 0740 80 83 250/ 4/ 6 1016.4F  
BUOY 41010 0740 83 83 230/ 4/ 6 1017.4S  
ST AUGUSTINE FL 0800 74 260/ 6/ 6 1017.1R  
 

 
 
 
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