389  
SXUS52 KCHS 171925  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
300 PM EDT MON AUG 17 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 95 77 55 W10 29.81F HX 109  
EDISTO BEACH N/A 93 81 66 S12 29.96F HX 113  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 95 79 59 CALM N/A HX 112  
   
..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 1842 87 250/ 11/ 14 1014.7F  
FORT PULASKI 1842 87 290/ 5/ 8 1015.1F  
SAPELO ISLAND 1900 98 300/ 2 1015.0  
WINYAH BAY 1900 90 190/ 8 1013.0  
LAKE MURRAY 1850 92 190/ 8/ 10 N/A  
ACE BASIN NERRS 1845 99 200/ 2 1014.0S  
 
   
..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 1900 85 220/ 10/ 12 1014.9  
BUOY 41008 1900 87 200/ 6/ 8 1015.0  
FOLLY BEACH CMAN 1900 89 210/ 11/ 14 1014.5  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 1845 87 N/A  
CHAS PILOT WAVE 1845 87 N/A 2/ 8  
CAPERS NS BUOY 1808 85 210/ 12/ 16 1014.0F  
CAPERS NS WAVE 1858 85 N/A 2/ 9  
FRIPP NS BUOY 1808 88 87 200/ 10/ 14 1014.8F  
FRIPP NS WAVE 1830 87 N/A 1/ 9  
5E ST. MARYS GA 1856 86 N/A 1/ 8  
 
 
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 1900 85 220/ 8/ 12 1014.0  
BUOY 41025 1900 84 230/ 17/ 19 1012.4  
CAPE LOOKOUT NC 1900 87 230/ 11/ 19 1012.3  
BUOY 41002 1900 85 230/ 6/ 8 1015.6  
BUOY 41010 1900 85 270/ 10/ 12 1017.1  
ST AUGUSTINE FL 1900 88 100/ 10/ 11 1016.3F  
 
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab SC Page
The Nexlab GA Page
Main Text Page