247  
SXUS52 KCHS 310610  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
200 AM EDT MON AUG 31 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 80 77 90 NE6 29.94S  
EDISTO BEACH N/A 81 75 83 E8 30.08S  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 79 77 94 NE5 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 0530 80 84 60/ 5/ 7 1019.5S  
FORT PULASKI 0530 82 85 110/ 7/ 9 1018.8R  
SAPELO ISLAND 0500 79 CALM 1018.0  
WINYAH BAY 0500 79 130/ 3 1019.0  
LAKE MURRAY 0520 79 120/ 3/ 4 N/A  
ACE BASIN NERRS 0445 77 CALM 1019.0  
 
   
..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 0550 82 84 80/ 10/ 12 1018.6F 3/ 6 2/150/ 6  
BUOY 41008 0550 82 100/ 8/ 10 1017.5F 2/ 6 2/120/ 6  
FOLLY BEACH CMAN 0550 81 90/ 7/ 9 1019.1F  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 0445 83 N/A  
CHAS PILOT WAVE 0445 83 N/A 2/ 6  
CAPERS NS BUOY 0458 82 N/A  
CAPERS NS WAVE 0458 82 N/A 2/ 6  
FRIPP NS BUOY NOT AVBL  
FRIPP NS WAVE NOT AVBL  
5E ST. MARYS GA 0556 80 N/A 2/ 6  
 
 
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 0550 82 50/ 6/ 6 1019.1F 2/ 8 2/110/ 8  
BUOY 41025 0550 81 83 10/ 4/ 4 1019.4F 2/ 9  
CAPE LOOKOUT NC 0550 80 CALM / 1 1019.6F  
BUOY 41002 0550 83 84 140/ 8/ 10 1019.0F 4/ 8 3/130/ 8  
BUOY 41010 0550 83 86 130/ 14/ 17 1016.8F 4/ 6 2/100/ 8  
ST AUGUSTINE FL 0600 80 140/ 3/ 3 1017.4F  
 

 
 
 
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