537  
SXUS52 KCHS 102110  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
500 PM EDT SUN AUG 10 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 78 75 90 S10 29.95S  
EDISTO BEACH N/A 79 73 83 S12 N/A  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS NOT AVBL  
   
..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 2024 78 83 170/ 10/ 12 1019.6  
FORT PULASKI 2024 82 83 160/ 7/ 12 1018.3  
SAPELO ISLAND 2000 86 120/ 9 1017.0  
WINYAH BAY 1945 81 100/ 9 1019.0  
LAKE MURRAY 2020 76 40/ 5/ 11 N/A  
ACE BASIN NERRS 1945 77 170/ 1 1018.0  
 
   
..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 2050 79 81 240/ 2/ 4 1019.7F 4/ 6 3/100/ 6  
BUOY 41008 2050 81 83 120/ 14/ 16 1016.9F 4/ 6 2/ 50/11  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 2008 78 82 190/ 12/ 17 1019.1F  
CHAS PILOT WAVE 2040 N/A 4/ 5  
CAPERS NS BUOY 2008 78 81 180/ 12/ 17 1019.1F  
CAPERS NS WAVE NOT AVBL  
FRIPP NS BUOY 2008 82 170/ 12/ 17 1018.5F  
FRIPP NS WAVE 2015 82 N/A 3/ 5  
5E ST. MARYS GA 2056 87 N/A 3/ 6 2/100/11  
 
 
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 2050 82 82 110/ 6/ 8 1020.7R 3/ 6 3/160/ 6  
BUOY 41025 2050 79 79 130/ 4/ 6 1022.4R 3/11  
CAPE LOOKOUT NC 2050 78 80/ 10/ 13 1021.6F  
BUOY 41002 2050 85 86 130/ 8/ 10 1020.5F 4/11 3/ 60/11  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 2100 84 130/ 19/ 21 1015.8F  
 

 
 
 
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