571  
SXUS52 KCHS 131310  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
900 AM EDT SUN JUL 13 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 79 74 85 N5 29.88R  
EDISTO BEACH N/A 77 73 88 VRB2 N/A  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 79 77 94 NW5 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 1224 78 85 360/ 4/ 5 1017.2  
FORT PULASKI 1224 81 84 320/ 6/ 9 1017.4  
SAPELO ISLAND 1200 80 280/ 7 1017.0  
WINYAH BAY 1145 77 270/ 2 1016.0  
LAKE MURRAY 1220 77 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 1240 82 82 340/ 2/ 4 1017.1R  
BUOY 41008 1250 82 81 280/ 8/ 12 1017.2R 2/ 7 2/120/ 7  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 1208 80 350/ 8/ 10 1016.4R  
CHAS PILOT WAVE 1150 N/A 3/ 4  
CAPERS NS BUOY 1208 78 84 360/ 6/ 10 1016.2R  
CAPERS NS WAVE 1207 N/A 2/ 5  
FRIPP NS BUOY 1208 83 350/ 6/ 8 1016.6R  
FRIPP NS WAVE 1230 83 N/A 2/ 5  
5E ST. MARYS GA 1256 77 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 1250 81 81 150/ 4/ 6 1017.0S 2/ 8 2/150/ 8  
BUOY 41025 1240 81 83 250/ 2/ 4 1017.2R  
CAPE LOOKOUT NC 1250 82 150/ 4/ 5 1017.1R  
BUOY 41002 1240 75 83 250/ 10/ 16 1019.0R  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 1300 81 260/ 7/ 9 1018.6R  
 

 
 
 
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