509  
SXUS52 KCHS 201125  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
600 AM EST MON JAN 20 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 35 27 72 NW7 30.09R WCI 29  
EDISTO BEACH N/A 32 27 80 W6 N/A WCI 26  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 36 25 64 N15 N/A WCI 26  
   
..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 1012 35 49 310/ 9/ 13 1023.8  
FORT PULASKI 1012 33 50 330/ 10/ 12 1025.0  
SAPELO ISLAND 1100 33 330/ 11 1026.0  
WINYAH BAY 1045 33 330/ 3 1023.0R  
LAKE MURRAY NOT AVBL  
ACE BASIN NERRS 1045 30 300/ 1 1024.0R  
 
   
..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 1100 44 65 360/ 17/ 23 1022.8  
BUOY 41008 1100 53 1025.2  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 1008 40 54 330/ 19/ 27 1022.6R  
CHAS PILOT WAVE 1045 N/A 3/ 4  
CAPERS NS BUOY 1008 38 51 330/ 16/ 21 1022.5R  
CAPERS NS WAVE NOT AVBL  
FRIPP NS BUOY 1008 38 51 320/ 17/ 23 1023.5R  
FRIPP NS WAVE 1050 51 N/A 2/ 3  
5E ST. MARYS GA 1056 57 N/A 4/ 5  
 
 
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 1100 42 59 360/ 19/ 25 1022.9  
BUOY 41025 1100 68 350/ 17/ 25 1022.3  
CAPE LOOKOUT NC NOT AVBL  
BUOY 41002 NOT AVBL  
BUOY 41010 1100 65 76 340/ 16/ 19 1021.1  
ST AUGUSTINE FL 1100 38 1024.8R  
 

 
 
 
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