308  
SXUS52 KCHS 291825  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
200 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 86 78 77 S12 29.91F HX 98  
EDISTO BEACH N/A 86 75 70 SE9 N/A HX 95  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 90 73 58 CALM N/A HX 98  
   
..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 1748 85 180/ 12/ 16 1018.1F  
FORT PULASKI 1748 85 180/ 6/ 9 1018.3F  
SAPELO ISLAND 1800 90 150/ 9 1018.0  
WINYAH BAY 1745 84 140/ 9 1018.0S  
LAKE MURRAY 1750 89 180/ 4/ 7 N/A  
ACE BASIN NERRS 1745 87 180/ 2 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 1810 83 84 220/ 8/ 10 1018.6  
BUOY 41008 1810 81 84 160/ 8/ 12 1018.2  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 1708 81 210/ 8/ 12 1018.5F  
CHAS PILOT WAVE NOT AVBL  
CAPERS NS BUOY 1708 81 82 190/ 12/ 16 1017.8F  
CAPERS NS WAVE 1707 N/A 2/ 9  
FRIPP NS BUOY 1708 85 180/ 6/ 10 1018.6F  
FRIPP NS WAVE 1730 85 N/A 2/ 9  
5E ST. MARYS GA 1756 82 N/A 2/10  
 
 
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 1810 83 84 200/ 10/ 14 1018.2  
BUOY 41025 1810 83 85 220/ 10/ 14 1018.2  
CAPE LOOKOUT NC 1810 85 210/ 11/ 16 1017.9  
BUOY 41002 1800 82 83 210/ 8/ 10 1020.5  
BUOY 41010 1800 81 85 250/ 10/ 14 1020.2  
ST AUGUSTINE FL 1800 79 110/ 11/ 12 1018.9F  
 

 
 
 
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