150  
SXUS52 KCHS 140110  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
900 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 CALM 29.87R HX 93  
EDISTO BEACH N/A 79 73 83 CALM N/A  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 79 75 89 VRB3 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 0030 85 310/ 3/ 4 1016.7R  
FORT PULASKI 0030 85 10/ 4/ 4 1016.4S  
SAPELO ISLAND 0000 76 230/ 7 1017.0  
WINYAH BAY 2345 83 150/ 6 1015.0  
LAKE MURRAY 0020 91 230/ 1/ 4 N/A  
ACE BASIN NERRS 2345 77 CALM 1016.0  
 
   
..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 0040 83 85 110/ 4/ 4 1016.4R  
BUOY 41008 0050 81 83 270/ 6/ 8 1016.9R 2/ 8 2/110/ 8  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 0008 82 84 250/ 2/ 6 1015.6R  
CHAS PILOT WAVE 2350 N/A 2/ 8  
CAPERS NS BUOY 0008 82 85 250/ 4/ 6 1015.8R  
CAPERS NS WAVE 0007 N/A 2/ 8  
FRIPP NS BUOY 0008 86 260/ 2/ 4 1016.9R  
FRIPP NS WAVE 0030 85 N/A 2/ 7  
5E ST. MARYS GA 0056 80 N/A 1/10  
 
 
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 0050 83 83 130/ 6/ 6 1016.3R 2/ 8 2/150/ 8  
BUOY 41025 0050 84 84 190/ 8/ 10 1016.2F 2/ 8  
CAPE LOOKOUT NC 0050 82 140/ 2/ 3 1015.9F  
BUOY 41002 0050 79 83 190/ 6/ 8 1017.3R 3/ 5 3/230/ 5  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 0100 76 250/ 1/ 2 1016.5R  
 
 
 
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