901  
SXUS52 KCHS 172325  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
700 PM EDT MON AUG 17 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 93 83 72 S9 29.77S HX 118  
EDISTO BEACH N/A 90 81 74 S17 29.90F HX 108  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 97 79 56 W6 N/A HX 115  
   
..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 2242 90 89 220/ 12/ 16 1013.1S  
FORT PULASKI 2242 96 87 210/ 5/ 8 1013.2F  
SAPELO ISLAND 2300 91 150/ 1 1014.0  
WINYAH BAY 2300 90 230/ 8 1012.0  
LAKE MURRAY 2250 96 230/ 5/ 6 N/A  
ACE BASIN NERRS 2245 93 130/ 2 1012.0S  
 
   
..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 2300 85 86 210/ 12/ 14 1013.4  
BUOY 41008 2300 89 190/ 10/ 12 1013.3  
FOLLY BEACH CMAN 2310 89 210/ 11/ 14 1013.0  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 2245 87 N/A  
CHAS PILOT WAVE 2245 87 N/A 2/ 8  
CAPERS NS BUOY 2208 87 200/ 14/ 17 1012.2F  
CAPERS NS WAVE 2158 85 N/A 2/ 8  
FRIPP NS BUOY 2208 89 88 190/ 14/ 17 1012.9F  
FRIPP NS WAVE 2230 89 N/A 2/ 8  
5E ST. MARYS GA 2256 85 N/A 2/ 8  
 
 
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 2300 86 86 220/ 12/ 14 1012.4  
BUOY 41025 2300 84 84 220/ 14/ 16 1011.2  
CAPE LOOKOUT NC 2310 85 220/ 9/ 14 1011.2  
BUOY 41002 2300 85 85 230/ 8/ 10 1014.4  
BUOY 41010 2300 87 86 260/ 10/ 12 1015.9  
ST AUGUSTINE FL 2300 87 200/ 7/ 8 1015.5F  
 

 
 
 
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