663  
SXUS52 KCHS 291710  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
100 PM EDT SUN JUN 29 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 87 79 76 S10 29.94S HX 101  
EDISTO BEACH N/A 86 73 66 S8 N/A HX 93  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 88 75 66 CALM N/A HX 97  
   
..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 1630 85 84 180/ 10/ 11 1019.0S  
FORT PULASKI 1630 88 85 160/ 6/ 10 1019.3F  
SAPELO ISLAND 1600 88 220/ 3 1019.0  
WINYAH BAY 1545 84 120/ 10 1018.0  
LAKE MURRAY 1620 86 190/ 10/ 12 N/A  
ACE BASIN NERRS 1545 89 150/ 1 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 1640 83 84 210/ 8/ 8 1019.4F  
BUOY 41008 1650 1019.1F 2/ 5 2/160/ 5  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 1608 81 210/ 8/ 10 1019.1R  
CHAS PILOT WAVE NOT AVBL  
CAPERS NS BUOY 1608 81 82 190/ 8/ 12 1018.6S  
CAPERS NS WAVE 1607 N/A 2/ 9  
FRIPP NS BUOY 1608 84 190/ 6/ 10 1018.9R  
FRIPP NS WAVE 1630 84 N/A 3/ 9  
5E ST. MARYS GA 1656 83 N/A 2/ 9  
 
 
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 1650 83 84 200/ 10/ 12 1018.6F 3/ 9 2/120/ 9  
BUOY 41025 1650 83 210/ 10/ 12 1018.7F 3/ 8  
CAPE LOOKOUT NC 1650 84 200/ 10/ 14 1018.5F  
BUOY 41002 1640 82 83 240/ 8/ 10 1020.8R  
BUOY 41010 1640 80 85 180/ 17/ 21 1020.7R  
ST AUGUSTINE FL 1700 79 110/ 10/ 10 1019.9F  
 

 
 
 
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