665  
SXUS52 KCHS 101310  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
900 AM EDT SUN AUG 10 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 78 75 90 E15 29.95R  
EDISTO BEACH N/A 75 72 88 NE6 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 1224 78 82 80/ 14/ 15 1019.5  
FORT PULASKI 1224 76 82 70/ 9/ 11 1018.2  
SAPELO ISLAND 1200 75 80/ 4 1018.0  
WINYAH BAY 1145 80 60/ 11 1019.0  
LAKE MURRAY 1220 73 20/ 4/ 7 N/A  
ACE BASIN NERRS 1145 74 30/ 2 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 1250 79 81 80/ 16/ 19 1020.2R 5/ 6 2/ 60/10  
BUOY 41008 1250 79 83 250/ 10/ 12 1016.9S 4/ 6 3/100/ 6  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 1208 80 82 110/ 17/ 21 1018.2R  
CHAS PILOT WAVE 1240 N/A 4/ 5  
CAPERS NS BUOY 1208 79 81 110/ 21/ 31 1018.3R  
CAPERS NS WAVE NOT AVBL  
FRIPP NS BUOY 1208 83 100/ 14/ 19 1018.2R  
FRIPP NS WAVE 1215 82 N/A 4/ 5  
5E ST. MARYS GA 1256 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 1250 80 82 130/ 16/ 17 1020.7R 4/ 6 2/ 90/ 8  
BUOY 41025 1250 80 80 290/ 2/ 2 1021.3R 3/11  
CAPE LOOKOUT NC 1250 80 70/ 7/ 10 1021.4R  
BUOY 41002 1240 82 85 80/ 12/ 14 1020.6R  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 1300 80 180/ 4/ 5 1017.0S  
 

 
 
 
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