610  
SXUS52 KCHS 201010  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
600 AM EDT MON JUL 20 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 83 79 87 VRB3 29.81R HX 94  
EDISTO BEACH N/A 84 75 74 S13 29.95R HX 92  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 79 77 94 VRB2 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 0924 83 87 220/ 5/ 7 1015.1  
FORT PULASKI 0924 84 87 210/ 6/ 9 1014.4  
SAPELO ISLAND 0900 83 180/ 5 1014.0  
WINYAH BAY 0900 80 270/ 5 1014.0  
LAKE MURRAY 0920 82 200/ 12/ 14 N/A  
ACE BASIN NERRS 0845 81 CALM 1014.0  
 
   
..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 0950 84 85 210/ 14/ 16 1015.2R 3/ 5  
BUOY 41008 0950 85 190/ 14/ 17 1013.7R 4/ 5  
FOLLY BEACH CMAN 0950 84 210/ 13/ 16 1015.1R  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 0908 84 210/ 14/ 19 1014.0  
CHAS PILOT WAVE 0845 84 N/A 3/ 5  
CAPERS NS BUOY 0908 84 86 220/ 16/ 21 1014.2R  
CAPERS NS WAVE 0930 85 N/A 3/ 5  
FRIPP NS BUOY 0908 85 86 200/ 14/ 19 1014.3R  
FRIPP NS WAVE 0920 86 N/A 3/ 5  
5E ST. MARYS GA 0956 84 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 0950 84 230/ 17/ 21 1014.5R 5/ 6  
BUOY 41025 0950 83 84 250/ 21/ 25 1013.3R 7/ 7  
CAPE LOOKOUT NC 0950 83 240/ 13/ 20 1013.1R  
BUOY 41002 0950 85 86 220/ 14/ 16 1016.4R 4/ 5 2/140/ 7  
BUOY 41010 0940 85 85 180/ 12/ 16 1015.2R  
ST AUGUSTINE FL 1000 80 160/ 7/ 8 1014.0R  
 
 
 
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