419  
SXUS52 KCHS 202125  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
500 PM EDT MON JUL 20 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 86 80 82 S12 29.81F HX 101  
EDISTO BEACH N/A 88 75 66 S15 29.94F HX 97  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 90 79 70 SW6 N/A HX 105  
   
..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 2036 85 87 200/ 10/ 16 1014.9F  
FORT PULASKI 2036 88 88 190/ 9/ 15 1014.5F  
SAPELO ISLAND 2100 91 150/ 12 1014.0  
WINYAH BAY 2100 89 220/ 14 1013.0  
LAKE MURRAY 2050 93 200/ 8/ 10 N/A  
ACE BASIN NERRS 2045 90 130/ 2 1014.0S  
 
   
..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 2100 85 86 210/ 12/ 14 1015.0  
BUOY 41008 2100 85 150/ 16/ 19 1014.0  
FOLLY BEACH CMAN 2110 86 200/ 12/ 16 1014.7  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 2045 85 N/A  
CHAS PILOT WAVE 2045 85 N/A 3/ 5  
CAPERS NS BUOY 2008 85 86 200/ 14/ 19 1014.2F  
CAPERS NS WAVE 2030 86 N/A 3/ 5  
FRIPP NS BUOY 2008 86 87 190/ 12/ 16 1014.5F  
FRIPP NS WAVE 2030 87 N/A 4/26  
5E ST. MARYS GA 2056 85 N/A 3/ 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 2100 85 85 210/ 16/ 17 1014.2  
BUOY 41025 2100 75 84 10/ 19/ 23 1015.5  
CAPE LOOKOUT NC 2110 85 210/ 12/ 17 1014.0  
BUOY 41002 2100 85 86 210/ 14/ 16 1017.2  
BUOY 41010 2100 84 85 160/ 14/ 16 1015.6  
ST AUGUSTINE FL 2100 80 160/ 3/ 5 1014.5F  
 

 
 
 
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