269  
SXUS52 KCHS 232325  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
700 PM EDT THU APR 23 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 76 60 57 SW14 29.84S  
EDISTO BEACH N/A 72 63 73 S13 30.00S  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 81 54 39 S7G14 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 2236 72 210/ 12/ 16 1015.9S  
FORT PULASKI 2236 72 190/ 6/ 10 1016.1S  
SAPELO ISLAND 2200 78 150/ 11 1016.0  
WINYAH BAY 2145 80 210/ 14 1014.0  
LAKE MURRAY 2220 83 210/ 2/ 3 N/A  
ACE BASIN NERRS 2245 76 330/ 2 1015.0S  
 
   
..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 73 74 220/ 12/ 14 1016.5  
BUOY 41008 2300 71 180/ 10/ 12 1016.3  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 2240 68 N/A  
CHAS PILOT WAVE 2240 68 N/A 2/ 9  
CAPERS NS BUOY 2208 69 69 200/ 17/ 21 1015.4F  
CAPERS NS WAVE 2230 69 N/A 2/ 3  
FRIPP NS BUOY 2208 70 70 190/ 10/ 14 1016.0F  
FRIPP NS WAVE 2230 70 N/A 2/ 9  
5E ST. MARYS GA 2256 71 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 73 74 220/ 17/ 21 1015.0  
BUOY 41025 2300 74 74 220/ 16/ 17 1012.7  
CAPE LOOKOUT NC 2310 70 220/ 9/ 13 1013.3  
BUOY 41002 2300 71 72 240/ 14/ 16 1017.1  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 2300 72 110/ 10/ 11 1016.9F  
 

 
 
 
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