227  
SXUS52 KCHS 300810  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
400 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 76 73 90 VRB2 29.89F  
EDISTO BEACH N/A 79 72 78 VRB3 30.03S  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 72 70 94 CALM 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 0730 75 78 50/ 3/ 4 1017.7F  
FORT PULASKI 0730 77 79 130/ 2/ 3 1016.9F  
SAPELO ISLAND 0700 72 CALM 1017.0  
WINYAH BAY 0700 68 360/ 1 1017.0  
LAKE MURRAY 0720 67 CALM / 1 N/A  
ACE BASIN NERRS 0645 72 CALM 1017.0  
 
   
..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 0720 80 1017.4 2/ 8 2/100/ 8  
BUOY 41008 0720 81 180/ 4/ 6 1016.2 1/10 2/110/10  
FOLLY BEACH CMAN 0720 78 100/ 2/ 2 1017.5  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 0708 80 130/ 4/ 8 1016.8  
CHAS PILOT WAVE 0645 79 N/A 2/ 9  
CAPERS NS BUOY 0708 78 78 90/ 4/ 6 1017.1R  
CAPERS NS WAVE 0654 78 N/A 1/ 9  
FRIPP NS BUOY 0708 80 79 110/ 10/ 14 1016.8S  
FRIPP NS WAVE 0740 79 N/A 2/ 3  
5E ST. MARYS GA 0756 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 0720 80 81 90/ 2/ 4 1017.5  
BUOY 41025 0720 74 75 90/ 2/ 2 1018.1 2/ 9  
CAPE LOOKOUT NC 0720 76 100/ 4/ 5 1017.8  
BUOY 41002 0720 80 82 110/ 10/ 12 1017.2  
BUOY 41010 0720 82 85 140/ 4/ 6 1015.9 2/ 9 2/200/ 9  
ST AUGUSTINE FL 0800 78 220/ 4/ 5 1015.8F  
 

 
 
 
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