591  
SXUS52 KCHS 010010  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
800 PM EDT MON AUG 31 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 83 78 84 E10 29.92S HX 93  
EDISTO BEACH N/A 82 75 78 E9 30.06R  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 84 79 84 VRB3 N/A HX 96  
   
..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 2330 82 85 100/ 9/ 11 1018.6S  
FORT PULASKI 2330 83 85 110/ 10/ 11 1018.2F  
SAPELO ISLAND 2300 81 60/ 3 1018.0  
WINYAH BAY 2300 82 190/ 6 1018.0  
LAKE MURRAY 2320 91 30/ 1/ 3 N/A  
ACE BASIN NERRS 2245 85 90/ 2 1018.0  
 
   
..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 2350 82 83 60/ 10/ 12 1018.1F 3/ 7 2/120/ 7  
BUOY 41008 2350 81 70/ 12/ 14 1017.3R 3/ 6 2/120/ 6  
FOLLY BEACH CMAN 2350 82 90/ 10/ 12 1018.4S  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 2245 82 N/A  
CHAS PILOT WAVE 2245 82 N/A 2/ 6  
CAPERS NS BUOY 2308 81 100/ 10/ 14 1017.7  
CAPERS NS WAVE 2258 N/A 2/ 6  
FRIPP NS BUOY 2308 82 84 100/ 8/ 12 1017.6F  
FRIPP NS WAVE 2320 84 N/A 2/ 6  
5E ST. MARYS GA 2356 80 N/A 3/ 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 2350 82 83 90/ 8/ 8 1018.0F 2/ 8 2/110/ 8  
BUOY 41025 2350 83 86 120/ 4/ 6 1018.3F 2/ 7  
CAPE LOOKOUT NC 2350 82 120/ 7/ 8 1018.2F  
BUOY 41002 2340 83 85 100/ 6/ 8 1017.9R  
BUOY 41010 2350 82 86 90/ 14/ 16 1016.1F 4/ 8 3/100/ 8  
ST AUGUSTINE FL 0000 80 30/ 9/ 10 1017.1F  
 

 
 
 
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