526  
SXUS52 KCHS 130025  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
800 PM EDT SAT JUL 12 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 79 76 91 CALM 29.87F  
EDISTO BEACH N/A 81 75 83 S6 N/A  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS NOT AVBL  
   
..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 2348 85 250/ 4/ 5 1016.7F  
FORT PULASKI 2348 84 250/ 11/ 18 1017.6R  
SAPELO ISLAND 0000 85 170/ 11 1017.0  
WINYAH BAY 2345 81 190/ 6 1016.0S  
LAKE MURRAY 2350 87 290/ 12/ 22 N/A  
ACE BASIN NERRS 2345 77 CALM 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 0000 83 83 200/ 14/ 16 1016.8  
BUOY 41008 0000 82 83 200/ 14/ 17 1016.6  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 2308 82 84 220/ 14/ 17 1016.3F  
CHAS PILOT WAVE 2350 N/A 3/ 8  
CAPERS NS BUOY 2308 80 84 200/ 4/ 10 1016.1F  
CAPERS NS WAVE 2307 N/A 3/ 5  
FRIPP NS BUOY 2308 85 190/ 12/ 14 1016.7S  
FRIPP NS WAVE 2330 84 N/A 3/ 5  
5E ST. MARYS GA 2356 79 N/A 2/ 7  
 
 
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 0000 81 81 220/ 14/ 17 1016.5  
BUOY 41025 0000 82 84 220/ 8/ 10 1016.3  
CAPE LOOKOUT NC 0010 81 230/ 8/ 12 1016.6  
BUOY 41002 0000 80 82 230/ 8/ 10 1018.2  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 0000 77 150/ 9/ 11 1017.8F  
 

 
 
 
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