869  
SXUS52 KCHS 211325  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
900 AM EDT TUE JUL 21 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 85 80 85 S13 29.86R HX 99  
EDISTO BEACH N/A 86 79 79 S15 29.99R HX 99  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 82 79 89 SW5G12 N/A HX 93  
   
..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 1242 85 87 210/ 12/ 15 1016.6R  
FORT PULASKI 1242 86 87 210/ 10/ 14 1016.2R  
SAPELO ISLAND 1300 87 190/ 13 1016.0  
WINYAH BAY 1300 86 240/ 13 1015.0  
LAKE MURRAY 1220 80 230/ 7/ 9 N/A  
ACE BASIN NERRS 1245 87 140/ 1 1016.0R  
 
   
..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 1300 85 85 200/ 16/ 19 1016.9  
BUOY 41008 1300 85 200/ 16/ 19 1016.2  
FOLLY BEACH CMAN 1300 86 200/ 15/ 19 1016.5  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 1245 85 N/A  
CHAS PILOT WAVE 1245 85 N/A 4/ 5  
CAPERS NS BUOY 1208 84 86 200/ 16/ 21 1015.7R  
CAPERS NS WAVE 1230 85 N/A 3/ 5  
FRIPP NS BUOY 1208 86 87 190/ 14/ 19 1016.3R  
FRIPP NS WAVE 1230 87 N/A 3/ 5  
5E ST. MARYS GA 1256 83 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 1300 84 84 220/ 16/ 17 1016.6  
BUOY 41025 1300 84 84 240/ 19/ 21 1015.9  
CAPE LOOKOUT NC 1300 85 230/ 9/ 16 1016.2  
BUOY 41002 1300 85 86 210/ 14/ 16 1019.0  
BUOY 41010 1300 85 85 170/ 14/ 17 1017.5  
ST AUGUSTINE FL 1300 80 160/ 11/ 12 1016.4R  
 
 
 
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