821  
SXUS52 KCHS 171225  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
700 AM EST MON NOV 17 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 55 47 74 N7 29.82R  
EDISTO BEACH N/A 50 37 62 VRB3 29.90S  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 55 43 62 NE9 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 1130 55 62 10/ 8/ 10 1014.8  
FORT PULASKI 1130 55 62 320/ 6/ 7 1014.6  
SAPELO ISLAND 1200 56 350/ 7 1015.0  
WINYAH BAY 1145 49 300/ 3 1014.0R  
LAKE MURRAY 1130 46 CALM N/A  
ACE BASIN NERRS 1145 51 340/ 2 1014.0R  
 
   
..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 1200 65 74 20/ 17/ 21 1014.4  
BUOY 41008 1200 65 20/ 14/ 16 1013.9  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 1108 62 65 20/ 12/ 16 1012.8R  
CHAS PILOT WAVE 1140 N/A 2/ 6  
CAPERS NS BUOY 1108 58 62 10/ 8/ 10 1013.6R  
CAPERS NS WAVE 1140 62 N/A 2/ 6  
FRIPP NS BUOY 1108 60 63 10/ 8/ 10 1013.0R  
FRIPP NS WAVE 1150 63 N/A 2/ 6  
5E ST. MARYS GA 1156 69 N/A 1/ 3  
 
 
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 1210 60 66 360/ 16/ 19 1014.6  
BUOY 41025 1210 57 75 320/ 14/ 21 1012.5  
CAPE LOOKOUT NC 1210 53 350/ 8/ 12 1013.7  
BUOY 41002 1200 72 75 10/ 12/ 16 1011.6  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 1200 62 300/ 7/ 9 1014.8R  
 

 
 
 
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