546  
SXUS52 KCHS 290611  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
200 AM EDT SUN JUN 29 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 82 78 88 SW8 29.94F HX 91  
EDISTO BEACH N/A 82 73 74 S9G18 N/A  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 79 75 89 S5 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 0530 82 84 220/ 9/ 12 1019.2F  
FORT PULASKI 0530 81 86 260/ 6/ 10 1019.2F  
SAPELO ISLAND 0500 81 240/ 11 1020.0  
WINYAH BAY 0445 80 170/ 6 1019.0  
LAKE MURRAY 0520 80 CALM / 4 N/A  
ACE BASIN NERRS 0445 82 CALM 1019.0  
 
   
..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 0550 83 220/ 14/ 17 1019.2F 3/10 2/140/10  
BUOY 41008 0550 1018.9F 3/ 4 2/120/10  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 0508 81 210/ 16/ 19 1019.0F  
CHAS PILOT WAVE NOT AVBL  
CAPERS NS BUOY 0508 82 82 220/ 16/ 21 1018.8S  
CAPERS NS WAVE 0507 N/A 3/ 4  
FRIPP NS BUOY 0508 84 200/ 16/ 23 1018.1F  
FRIPP NS WAVE 0530 83 N/A 3/ 5  
5E ST. MARYS GA 0556 81 N/A 2/11  
 
 
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 0550 82 230/ 16/ 17 1018.8F 3/ 9 2/140/ 9  
BUOY 41025 0540 83 83 230/ 14/ 17 1018.6S  
CAPE LOOKOUT NC 0550 81 230/ 7/ 11 1018.8F  
BUOY 41002 0550 81 83 210/ 10/ 12 1020.7F 3/ 8 3/ 90/ 8  
BUOY 41010 0550 79 320/ 10/ 12 1020.3F 3/ 9 2/110/ 9  
ST AUGUSTINE FL 0600 74 250/ 3/ 4 1020.0F  
 

 
 
 
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