946  
SXUS52 KCHS 122225  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
600 PM EDT SAT JUL 12 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 82 78 88 W8 29.88R HX 91  
EDISTO BEACH N/A 81 73 78 VRB3 N/A  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 84 79 84 SE7 N/A HX 96  
   
..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 2148 86 350/ 2/ 5 1017.6R  
FORT PULASKI 2148 85 80/ 11/ 15 1017.2R  
SAPELO ISLAND 2200 86 160/ 14 1017.0  
WINYAH BAY 2145 81 170/ 9 1016.0S  
LAKE MURRAY 2150 93 CALM / 4 N/A  
ACE BASIN NERRS 2145 76 CALM 1017.0S  
 
   
..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 2210 83 83 190/ 14/ 17 1017.1  
BUOY 41008 2210 83 83 180/ 16/ 17 1016.5  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 2108 83 84 200/ 16/ 21 1016.4F  
CHAS PILOT WAVE 2150 N/A 3/ 8  
CAPERS NS BUOY 2108 83 85 200/ 16/ 19 1016.2F  
CAPERS NS WAVE 2107 N/A 3/ 5  
FRIPP NS BUOY 2108 85 250/ 10/ 16 1014.7F  
FRIPP NS WAVE 2130 85 N/A 3/ 8  
5E ST. MARYS GA 2156 80 N/A 3/ 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 2210 81 82 220/ 14/ 17 1016.5  
BUOY 41025 2210 83 84 260/ 6/ 8 1016.1  
CAPE LOOKOUT NC 2210 83 220/ 8/ 13 1015.9  
BUOY 41002 2200 80 82 230/ 6/ 8 1018.3  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 2200 78 190/ 6/ 7 1017.9F  
 

 
 
 
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