271  
SXUS52 KCHS 231210  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
800 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 55 44 66 VRB3 29.97R  
EDISTO BEACH N/A 52 43 71 NW6 30.10S  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 57 50 77 NW8 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 1124 54 70 310/ 4/ 6 1019.7  
FORT PULASKI 1124 56 71 330/ 8/ 9 1020.1  
SAPELO ISLAND 1100 54 310/ 4 1020.0  
WINYAH BAY 1045 52 290/ 8 1018.0  
LAKE MURRAY 1120 52 CALM / 4 N/A  
ACE BASIN NERRS 1045 51 300/ 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 1150 66 78 330/ 12/ 14 1018.7R 3/ 4 2/110/11  
BUOY 41008 1150 68 340/ 14/ 17 1019.5R 3/ 5  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 1108 64 72 340/ 12/ 16 1018.1R  
CHAS PILOT WAVE 1140 N/A 3/ 4  
CAPERS NS BUOY NOT AVBL  
CAPERS NS WAVE 1130 70 N/A 1/ 2  
FRIPP NS BUOY 1108 62 71 320/ 8/ 10 1018.8R  
FRIPP NS WAVE 1125 71 N/A 1/ 2  
5E ST. MARYS GA 1156 74 N/A 3/ 4  
 
 
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 1150 67 72 360/ 14/ 16 1018.1R 3/ 4 2/110/12  
BUOY 41025 1150 66 72 330/ 16/ 19 1016.8R 3/ 5  
CAPE LOOKOUT NC 1150 60 350/ 11/ 15 1017.7R  
BUOY 41002 1150 76 79 300/ 8/ 14 1017.4R 4/ 6 3/290/ 6  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 1200 63 320/ 7/ 9 1019.8R  
 
 
 
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