245  
SXUS52 KCHS 151825  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
200 PM EDT MON SEP 15 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 79 66 64 N8 29.93F  
EDISTO BEACH N/A 82 61 47 VRB2 N/A  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 77 64 65 CALM 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 1736 77 30/ 11/ 14 1018.8F  
FORT PULASKI 1736 78 100/ 12/ 13 1019.3F  
SAPELO ISLAND 1800 82 20/ 9 1019.0  
WINYAH BAY 1745 77 80/ 7 1018.0S  
LAKE MURRAY 1730 82 10/ 3/ 10 N/A  
ACE BASIN NERRS 1745 84 360/ 2 1018.0F  
 
   
..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 1800 75 81 20/ 14/ 16 1018.4  
BUOY 41008 1800 75 80 10/ 12/ 14 1018.1  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 1708 74 40/ 12/ 16 1018.2F  
CHAS PILOT WAVE 1740 N/A 4/10  
CAPERS NS BUOY 1708 75 77 50/ 10/ 12 1018.1F  
CAPERS NS WAVE NOT AVBL  
FRIPP NS BUOY 1708 78 50/ 10/ 12 1018.5F  
FRIPP NS WAVE 1730 77 N/A 3/26  
5E ST. MARYS GA 1756 80 N/A 3/11 2/ 70/11  
 
 
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 1800 74 79 360/ 16/ 19 1017.6  
BUOY 41025 1800 72 73 10/ 33/ 39 1012.2  
CAPE LOOKOUT NC 1810 72 350/ 20/ 24 1015.3  
BUOY 41002 1800 80 82 270/ 14/ 16 1014.3  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 1800 76 10/ 17/ 18 1018.2F  
 

 
 
 
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