816  
SXUS52 KCHS 211525  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
1100 AM EDT SUN JUN 21 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 83 76 79 VRB2 29.84R HX 91  
EDISTO BEACH N/A 82 73 74 S7 30.00S  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 81 77 89 VRB2 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 1442 110/ 4/ 5 1015.8S  
FORT PULASKI 1442 300/ 5/ 6 1015.8F  
SAPELO ISLAND 1500 79 CALM 1017.0  
WINYAH BAY 1445 83 360/ 6 1015.0S  
LAKE MURRAY 1430 82 190/ 3/ 5 N/A  
ACE BASIN NERRS 1445 85 CALM 1015.0S  
 
   
..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 1510 81 81 220/ 8/ 8 1015.8  
BUOY 41008 1510 78 260/ 8/ 10 1015.9  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 1408 79 81 260/ 6/ 8 1014.9R  
CHAS PILOT WAVE 1345 81 N/A 2/ 4  
CAPERS NS BUOY 1408 79 82 200/ 6/ 8 1014.8F  
CAPERS NS WAVE NOT AVBL  
FRIPP NS BUOY 1408 79 82 270/ 4/ 8 1015.8R  
FRIPP NS WAVE NOT AVBL  
5E ST. MARYS GA 1456 82 N/A 1/ 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 1510 80 80 230/ 4/ 6 1015.6  
BUOY 41025 1510 79 80 210/ 4/ 4 1015.1  
CAPE LOOKOUT NC 1510 83 280/ 5/ 7 1014.9  
BUOY 41002 1500 82 83 270/ 6/ 8 1015.6  
BUOY 41010 1500 82 83 260/ 10/ 12 1016.4  
ST AUGUSTINE FL 1500 84 320/ 7/ 10 1016.8F  
 

 
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SC Page
The Nexlab GA Page Main Text Page