628  
SXUS52 KCHS 100510  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
1200 AM EST WED DEC 10 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 39 35 86 N7 30.00F WCI 34  
EDISTO BEACH N/A 34 30 86 VRB3 30.10S  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 34 34 100 CALM 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 0430 38 55 10/ 7/ 9 1021.1F  
FORT PULASKI 0430 41 55 340/ 5/ 5 1021.2R  
SAPELO ISLAND 0400 38 40/ 5 1021.0  
WINYAH BAY 0345 31 310/ 2 1021.0  
LAKE MURRAY 0420 40 170/ 13/ 18 N/A  
ACE BASIN NERRS 0345 31 CALM 1021.0  
 
   
..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 0450 49 73 350/ 12/ 16 1019.8F 4/11 3/ 80/11  
BUOY 41008 0450 50 10/ 10/ 12 1019.3F 4/11 3/ 80/11  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 0408 42 61 20/ 14/ 17 1020.0F  
CHAS PILOT WAVE NOT AVBL  
CAPERS NS BUOY 0408 40 56 30/ 4/ 8 1020.8F  
CAPERS NS WAVE NOT AVBL  
FRIPP NS BUOY 0408 43 58 30/ 10/ 14 1020.1F  
FRIPP NS WAVE 0350 58 N/A 2/10  
5E ST. MARYS GA NOT AVBL  
 
 
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 0450 48 73 340/ 4/ 10 1020.0F 4/11 3/ 90/11  
BUOY 41025 0450 47 75 360/ 8/ 12 1018.4F 6/10  
CAPE LOOKOUT NC 0450 40 20/ 5/ 6 1019.4F  
BUOY 41002 0450 63 77 280/ 4/ 8 1017.7F 10/11 10/ 40/11  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 0500 56 360/ 21/ 23 1018.4F  
 
 
 
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