996  
SXUS52 KCHS 301225  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
800 AM EDT MON JUN 30 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 82 77 84 S8 29.90R HX 90  
EDISTO BEACH N/A 81 75 83 SE14 N/A  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 79 75 89 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 1136 85 180/ 9/ 11 N/A  
FORT PULASKI 1136 85 240/ 3/ 4 N/A  
SAPELO ISLAND 1200 78 210/ 8 1018.0  
WINYAH BAY 1145 80 130/ 5 1017.0S  
LAKE MURRAY 1150 78 CALM N/A  
ACE BASIN NERRS 1145 80 150/ 1 1017.0S  
 
   
..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 1210 82 83 180/ 12/ 14 1018.4  
BUOY 41008 1210 79 82 210/ 6/ 8 1017.9  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 1108 81 170/ 12/ 16 1017.4R  
CHAS PILOT WAVE NOT AVBL  
CAPERS NS BUOY 1108 81 81 180/ 10/ 14 1017.2R  
CAPERS NS WAVE 1107 N/A 2/ 9  
FRIPP NS BUOY 1108 84 160/ 14/ 17 1017.0R  
FRIPP NS WAVE 1130 84 N/A 2/ 9  
5E ST. MARYS GA 1156 80 N/A 2/ 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 1210 82 83 190/ 10/ 12 1018.5  
BUOY 41025 1210 81 81 240/ 6/ 8 1018.8  
CAPE LOOKOUT NC 1210 83 260/ 7/ 10 1018.6  
BUOY 41002 1200 82 83 190/ 10/ 12 1021.0  
BUOY 41010 1200 81 84 180/ 8/ 10 1019.9  
ST AUGUSTINE FL 1200 76 270/ 6/ 8 1018.7R  
 

 
 
 
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