689  
SXUS52 KCHS 311710  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
100 PM EDT MON AUG 31 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 84 78 82 E10 30.00R HX 95  
EDISTO BEACH N/A 82 75 78 E7 30.13R  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 82 77 83 VRB2 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 1624 82 84 110/ 9/ 11 1021.2  
FORT PULASKI 1624 80 84 60/ 5/ 7 1020.6  
SAPELO ISLAND 1600 85 70/ 7 1020.0  
WINYAH BAY 1600 81 130/ 8 1020.0  
LAKE MURRAY 1620 88 220/ 2/ 3 N/A  
ACE BASIN NERRS 1545 85 70/ 1 1020.0  
 
   
..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 1650 79 83 10/ 2/ 4 1020.6R 3/ 7 2/150/ 7  
BUOY 41008 1650 81 40/ 12/ 16 1019.5F 3/ 6 2/130/ 6  
FOLLY BEACH CMAN 1650 80 120/ 13/ 19 1021.2R  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 1608 78 140/ 14/ 19 1019.9  
CHAS PILOT WAVE 1545 82 N/A 3/ 7  
CAPERS NS BUOY 1608 80 70/ 8/ 12 1020.1  
CAPERS NS WAVE 1558 82 N/A 2/ 7  
FRIPP NS BUOY 1608 80 83 100/ 4/ 6 1022.0R  
FRIPP NS WAVE 1620 83 N/A 2/ 7  
5E ST. MARYS GA 1656 80 N/A 2/ 7  
 
 
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 81 84 30/ 12/ 12 1020.1F 3/ 8 2/130/ 8  
BUOY 41025 1650 81 86 30/ 6/ 10 1019.7F 2/ 8  
CAPE LOOKOUT NC 1650 82 80/ 8/ 10 1019.9F  
BUOY 41002 1650 83 85 80/ 8/ 10 1019.6R 3/ 8 3/120/ 8  
BUOY 41010 1650 83 87 10/ 2/ 4 1017.6F 4/ 6 3/120/ 6  
ST AUGUSTINE FL 1700 81 30/ 11/ 11 1018.9F  
 

 
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SC Page
The Nexlab GA Page Main Text Page