391  
SXUS52 KCHS 112125  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
500 PM EDT MON AUG 11 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 82 76 82 SE14 29.95F  
EDISTO BEACH N/A 81 75 83 E14 N/A  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 82 77 83 CALM N/A HX 91  
   
..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 2048 81 83 130/ 12/ 13 1019.7F  
FORT PULASKI 2048 85 82 140/ 9/ 13 1018.3F  
SAPELO ISLAND 2100 89 130/ 9 1017.0  
WINYAH BAY 2045 81 120/ 7 1019.0S  
LAKE MURRAY 2030 79 40/ 6/ 11 N/A  
ACE BASIN NERRS 2045 82 110/ 1 1019.0S  
 
   
..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 2100 81 82 160/ 6/ 8 1019.6  
BUOY 41008 2100 85 84 150/ 10/ 12 1017.7  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 2008 81 82 140/ 14/ 17 1019.2F  
CHAS PILOT WAVE 2040 N/A 3/ 5  
CAPERS NS BUOY 2008 80 81 150/ 12/ 16 1019.2F  
CAPERS NS WAVE NOT AVBL  
FRIPP NS BUOY 2008 82 120/ 14/ 17 1018.5F  
FRIPP NS WAVE 2030 82 N/A 3/ 5  
5E ST. MARYS GA 2056 86 N/A 3/ 5  
 
 
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 2100 80 83 150/ 16/ 19 1020.3  
BUOY 41025 2100 81 85 230/ 6/ 8 1021.4  
CAPE LOOKOUT NC 2110 81 180/ 6/ 7 1021.3  
BUOY 41002 2100 85 86 100/ 10/ 12 1020.5  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 2100 85 130/ 15/ 17 1017.3F  
 
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab SC Page
The Nexlab GA Page
Main Text Page