612  
SXUS52 KCHS 140010  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
800 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 83 78 84 VRB3 29.85R HX 93  
EDISTO BEACH N/A 79 73 83 VRB2 N/A  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 79 75 89 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 2330 82 85 260/ 4/ 5 1016.2R  
FORT PULASKI 2330 77 85 190/ 3/ 4 1016.1F  
SAPELO ISLAND 2300 87 150/ 9 1015.0  
WINYAH BAY 2245 84 130/ 6 1015.0  
LAKE MURRAY 2320 93 230/ 2/ 3 N/A  
ACE BASIN NERRS NOT AVBL  
 
   
..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 2350 83 84 140/ 2/ 4 1016.1R 2/ 7 2/120/ 7  
BUOY 41008 2350 83 84 160/ 8/ 10 1015.8R 2/ 8 2/100/ 8  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 2308 82 84 200/ 6/ 8 1015.5R  
CHAS PILOT WAVE 2250 N/A 2/ 8  
CAPERS NS BUOY 2308 83 85 220/ 4/ 8 1015.4R  
CAPERS NS WAVE 2307 N/A 2/ 8  
FRIPP NS BUOY 2308 86 10/ 8/ 12 1015.8R  
FRIPP NS WAVE 2330 85 N/A 2/ 7  
5E ST. MARYS GA 2356 81 N/A 2/ 8  
 
 
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 2350 83 83 120/ 6/ 8 1015.8S 2/ 7 2/140/ 7  
BUOY 41025 2340 84 84 190/ 10/ 10 1016.6R  
CAPE LOOKOUT NC 2350 83 110/ 2/ 3 1016.3F  
BUOY 41002 2340 79 83 180/ 8/ 10 1016.9R  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 0000 76 250/ 3/ 3 1015.9F  
 

 
 
 
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