845  
SXUS52 KCHS 112210  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
600 PM EDT MON AUG 11 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 82 77 84 SE8 29.95S HX 90  
EDISTO BEACH N/A 82 75 78 E14 N/A  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 82 79 89 E5 N/A HX 93  
   
..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 2124 81 83 130/ 9/ 10 1019.4  
FORT PULASKI 2124 85 82 150/ 7/ 11 1018.5  
SAPELO ISLAND 2100 89 130/ 9 1017.0  
WINYAH BAY 2045 81 120/ 7 1019.0  
LAKE MURRAY 2120 79 20/ 3/ 10 N/A  
ACE BASIN NERRS 2045 82 110/ 1 1019.0  
 
   
..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 2150 82 82 130/ 6/ 8 1019.4F 3/ 5 3/170/ 5  
BUOY 41008 2150 84 84 140/ 8/ 12 1017.7S 3/ 5 3/130/ 5  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 2108 81 150/ 10/ 14 1018.7F  
CHAS PILOT WAVE 2140 N/A 3/ 5  
CAPERS NS BUOY 2108 81 81 140/ 10/ 14 1018.8F  
CAPERS NS WAVE NOT AVBL  
FRIPP NS BUOY 2108 82 140/ 14/ 19 1018.2F  
FRIPP NS WAVE 2115 82 N/A 3/ 5  
5E ST. MARYS GA 2156 86 N/A 3/ 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 2150 80 83 140/ 16/ 19 1019.9F 4/ 4 2/ 80/ 9  
BUOY 41025 2150 81 85 240/ 6/ 8 1021.5R 3/ 9  
CAPE LOOKOUT NC 2150 81 190/ 4/ 5 1021.5R  
BUOY 41002 2150 84 86 90/ 8/ 10 1020.5S 3/ 9 3/ 60/ 9  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 2200 85 130/ 16/ 18 1017.3S  
 

 
 
 
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