693  
SXUS52 KCHS 140310  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
1100 PM EDT SUN JUL 13 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 82 77 84 VRB2 29.87S HX 90  
EDISTO BEACH N/A 79 73 83 CALM N/A  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 75 75 100 SE5 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 0230 81 85 20/ 3/ 4 1016.9F  
FORT PULASKI 0230 80 85 280/ 3/ 3 1017.1S  
SAPELO ISLAND 0200 78 350/ 6 1018.0  
WINYAH BAY 0145 81 350/ 4 1016.0  
LAKE MURRAY 0220 87 160/ 8/ 9 N/A  
ACE BASIN NERRS 0145 77 CALM 1017.0  
 
   
..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 0250 83 85 CALM / 2 1016.7F 2/ 8 2/120/ 8  
BUOY 41008 0250 82 82 270/ 8/ 10 1016.6R 2/ 8 2/100/ 8  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 0208 82 84 90/ 2/ 2 1016.1S  
CHAS PILOT WAVE 0150 N/A 2/ 8  
CAPERS NS BUOY 0208 82 85 100/ 2/ 4 1016.0F  
CAPERS NS WAVE 0207 N/A 2/ 5  
FRIPP NS BUOY 0208 85 20/ 2/ 4 1016.1R  
FRIPP NS WAVE 0230 85 N/A 2/ 9  
5E ST. MARYS GA 0256 78 N/A 2/ 9  
 
 
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 0250 82 83 150/ 6/ 8 1016.7S 2/10 2/120/10  
BUOY 41025 0250 83 84 190/ 8/ 10 1017.1R 2/ 8  
CAPE LOOKOUT NC 0250 81 130/ 2/ 3 1017.0R  
BUOY 41002 0240 79 83 160/ 8/ 10 1017.8R  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 0300 76 280/ 4/ 6 1017.2F  
 

 
 
 
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