657  
SXUS52 KCHS 291125  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
700 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 79 74 85 W5 29.91R  
EDISTO BEACH N/A 75 70 83 VRB3 N/A  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 79 73 83 SW5 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 1048 85 250/ 5/ 6 1018.5R  
FORT PULASKI 1048 85 280/ 8/ 10 1018.7R  
SAPELO ISLAND 1100 77 240/ 9 1019.0  
WINYAH BAY 1045 78 190/ 2 1017.0S  
LAKE MURRAY 1050 78 CALM / 5 N/A  
ACE BASIN NERRS 1045 75 CALM 1018.0S  
 
   
..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 1100 82 83 240/ 10/ 10 1018.7  
BUOY 41008 1100 80 82 260/ 12/ 16 1018.7  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 1008 82 260/ 8/ 12 1017.7R  
CHAS PILOT WAVE NOT AVBL  
CAPERS NS BUOY 1008 80 81 280/ 8/ 10 1017.4R  
CAPERS NS WAVE 1007 N/A 2/ 5  
FRIPP NS BUOY 1008 84 270/ 10/ 14 1017.9R  
FRIPP NS WAVE 1030 84 N/A 3/ 9  
5E ST. MARYS GA 1056 80 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 1100 82 83 240/ 8/ 10 1018.6  
BUOY 41025 1100 82 84 260/ 12/ 14 1018.4  
CAPE LOOKOUT NC 1110 82 260/ 8/ 11 1018.3  
BUOY 41002 1110 82 83 210/ 10/ 12 1020.5  
BUOY 41010 1110 81 84 210/ 2/ 4 1020.0  
ST AUGUSTINE FL 1100 74 CALM 1019.7R  
 

 
 
 
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