755  
SXUS52 KCHS 201727  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
100 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 88 81 79 S17 29.84F HX 106  
EDISTO BEACH N/A 90 79 70 S14 29.99S HX 105  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 88 79 74 N5 N/A HX 102  
   
..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 1654 86 87 190/ 16/ 19 1016.0S  
FORT PULASKI 1654 89 87 200/ 8/ 13 1015.6F  
SAPELO ISLAND 1700 92 150/ 10 1015.0  
WINYAH BAY 1700 89 220/ 13 1015.0  
LAKE MURRAY 1720 90 N/A  
ACE BASIN NERRS 1645 91 120/ 3 1015.0S  
 
   
..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 1710 85 85 210/ 12/ 14 1016.2  
BUOY 41008 1710 84 180/ 12/ 16 1015.0  
FOLLY BEACH CMAN 1710 87 200/ 12/ 15 1016.1  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 1645 85 N/A  
CHAS PILOT WAVE 1645 85 N/A 3/ 5  
CAPERS NS BUOY 1608 85 86 200/ 14/ 19 1015.3S  
CAPERS NS WAVE 1630 86 N/A 3/ 5  
FRIPP NS BUOY 1608 86 87 200/ 10/ 16 1015.4R  
FRIPP NS WAVE 1630 87 N/A 3/ 5  
5E ST. MARYS GA 1656 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 1710 84 85 240/ 10/ 12 1016.2  
BUOY 41025 1710 81 84 210/ 6/ 6 1015.1  
CAPE LOOKOUT NC 1710 85 220/ 9/ 15 1015.0  
BUOY 41002 1710 86 86 220/ 12/ 14 1018.1  
BUOY 41010 1710 84 85 170/ 16/ 23 1016.8  
ST AUGUSTINE FL 1700 82 130/ 15/ 16 1015.1F  
 

 
 
 
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