649  
SXUS52 KCHS 300925  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
500 AM EDT WED SEP 30 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BEACH AND HARBOR  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 75 72 90 VRB3 29.89S  
EDISTO BEACH N/A 75 70 83 N6 30.02F  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 72 70 94 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 0842 10/ 4/ 5 1017.5F  
FORT PULASKI 0842 20/ 3/ 4 1016.6F  
SAPELO ISLAND 0900 69 360/ 4 1016.0  
WINYAH BAY 0900 66 360/ 3 1017.0  
LAKE MURRAY 0820 66 CALM / 1 N/A  
ACE BASIN NERRS 0845 72 CALM 1017.0S  
 
   
..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 0900 80 81 70/ 2/ 4 1017.2  
BUOY 41008 0900 80 200/ 2/ 4 1015.7  
FOLLY BEACH CMAN 0910 75 340/ 2/ 4 1017.1  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 0845 79 N/A  
CHAS PILOT WAVE 0845 79 N/A 2/ 9  
CAPERS NS BUOY 0808 77 78 70/ 2/ 4 1016.6F  
CAPERS NS WAVE 0854 78 N/A 1/ 9  
FRIPP NS BUOY 0808 80 79 90/ 8/ 12 1016.6F  
FRIPP NS WAVE 0840 79 N/A 2/ 3  
5E ST. MARYS GA 0856 80 N/A 1/10  
 
 
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 0900 80 81 360/ 4/ 6 1017.3  
BUOY 41025 0900 74 75 330/ 2/ 2 1018.3  
CAPE LOOKOUT NC 0900 76 60/ 3/ 3 1018.0  
BUOY 41002 0900 80 82 100/ 8/ 10 1016.9  
BUOY 41010 0900 82 85 90/ 2/ 4 1015.5  
ST AUGUSTINE FL 0900 76 220/ 2/ 2 1015.2F  
 
 
 
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