836  
SXUS52 KCHS 111412  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
1000 AM EDT MON AUG 11 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 81 77 88 SE13 29.99R  
EDISTO BEACH N/A 73 70 88 VRB2 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 1336 81 82 140/ 9/ 12 1021.0R  
FORT PULASKI 1336 81 82 110/ 12/ 13 1019.9R  
SAPELO ISLAND 1300 81 130/ 7 1018.0  
WINYAH BAY 1245 81 100/ 7 1020.0  
LAKE MURRAY 1320 76 100/ 9/ 14 N/A  
ACE BASIN NERRS 1245 75 CALM 1020.0  
 
   
..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 1350 81 82 110/ 12/ 14 1020.3F 3/ 6 2/ 90/ 9  
BUOY 41008 1350 83 83 130/ 12/ 14 1018.8R 4/ 6 2/140/ 6  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 1308 81 82 130/ 14/ 19 1020.1R  
CHAS PILOT WAVE 1340 N/A 3/10  
CAPERS NS BUOY 1308 81 81 130/ 12/ 16 1020.1R  
CAPERS NS WAVE NOT AVBL  
FRIPP NS BUOY 1308 82 90/ 8/ 12 1019.9R  
FRIPP NS WAVE 1315 81 N/A 3/ 5  
5E ST. MARYS GA 1356 86 N/A 4/ 5  
 
 
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 1350 81 83 170/ 8/ 8 1021.8R 3/ 6 3/130/ 6  
BUOY 41025 1350 76 79 150/ 19/ 21 1023.3R 3/10  
CAPE LOOKOUT NC 1400 77 140/ 10/ 12 1022.8  
BUOY 41002 1350 84 86 100/ 12/ 14 1022.0R 3/ 8 3/ 50/ 8  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 1400 81 160/ 11/ 12 1018.8R  
 

 
 
 
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