748  
SXUS52 KCHS 230627  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
200 AM EDT THU OCT 23 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 62 46 55 NW5 29.90S  
EDISTO BEACH N/A 55 48 76 W5 30.00S  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 61 46 59 W8 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 0554 61 70 310/ 6/ 12 1017.5F  
FORT PULASKI 0554 63 71 320/ 7/ 10 1018.2R  
SAPELO ISLAND 0600 60 310/ 6 1018.0  
WINYAH BAY 0545 60 240/ 5 1016.0S  
LAKE MURRAY 0620 56 290/ 2/ 10 N/A  
ACE BASIN NERRS 0545 58 320/ 1 1017.0S  
 
   
..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 0610 72 78 310/ 16/ 17 1017.2  
BUOY 41008 0610 72 330/ 12/ 14 1017.8  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 0508 70 72 300/ 12/ 14 1016.6S  
CHAS PILOT WAVE 0540 N/A 2/ 3  
CAPERS NS BUOY 0508 67 70 290/ 6/ 8 1016.9R  
CAPERS NS WAVE 0555 71 N/A 1/10  
FRIPP NS BUOY NOT AVBL  
FRIPP NS WAVE 0530 71 N/A 1/11  
5E ST. MARYS GA 0556 75 N/A 2/12  
 
 
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 0610 72 72 280/ 12/ 14 1016.2  
BUOY 41025 0610 71 71 260/ 16/ 17 1014.7  
CAPE LOOKOUT NC 0610 69 280/ 12/ 15 1015.1  
BUOY 41002 0610 77 79 240/ 8/ 10 1016.0  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 0600 69 310/ 7/ 8 1017.9S  
 

 
 
 
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