773  
SXUS52 KCHS 091825  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
200 PM EDT THU OCT 09 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 66 62 87 N15G22 30.07F  
EDISTO BEACH N/A N/A N/A N/A N9G16 30.20S  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 68 61 77 NE14 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 1748 66 76 20/ 14/ 17 1023.1F  
FORT PULASKI 1748 66 77 40/ 15/ 20 1022.2F  
SAPELO ISLAND 1800 69 20/ 15 1021.0  
WINYAH BAY 1745 71 50/ 12 1023.0S  
LAKE MURRAY 1730 71 60/ 6/ 15 N/A  
ACE BASIN NERRS 1745 64 10/ 3 1023.0S  
 
   
..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 1800 74 81 30/ 25/ 29 1021.1  
BUOY 41008 1800 74 20/ 23/ 29 1019.4  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 1708 70 77 50/ 14/ 17 1021.8F  
CHAS PILOT WAVE NOT AVBL  
CAPERS NS BUOY 1708 69 76 40/ 12/ 14 1023.0F  
CAPERS NS WAVE 1755 76 N/A 4/ 9  
FRIPP NS BUOY 1708 67 76 20/ 12/ 14 1022.2S  
FRIPP NS WAVE 1730 76 N/A 5/ 9  
5E ST. MARYS GA 1756 79 N/A 7/ 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 1800 72 79 30/ 25/ 29 1022.1  
BUOY 41025 1800 71 76 30/ 25/ 31 1023.1  
CAPE LOOKOUT NC 1810 71 30/ 22/ 29 1023.3  
BUOY 41002 1800 78 80 50/ 19/ 23 1017.6  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 1800 75 60/ 20/ 22 1017.5F  
 

 
 
 
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