436  
SXUS52 KCHS 100010  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
800 PM EDT THU APR 09 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 64 55 72 E12 30.20S  
EDISTO BEACH N/A 63 54 72 NE20 30.30S  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 66 55 68 E7 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 2324 64 67 80/ 13/ 15 1027.9  
FORT PULASKI 2324 65 67 70/ 12/ 15 1027.1  
SAPELO ISLAND 2300 66 40/ 13 1027.0  
WINYAH BAY 2245 64 70/ 9 1027.0  
LAKE MURRAY 2320 68 70/ 3/ 7 N/A  
ACE BASIN NERRS 2245 69 50/ 3 1027.0  
 
   
..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 67 72 40/ 21/ 25 1026.9F 8/ 7 3/120/11  
BUOY 41008 2350 64 40/ 19/ 25 1025.8R 6/ 8 3/ 80/10  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 2340 63 N/A  
CHAS PILOT WAVE 2340 63 N/A 6/ 7  
CAPERS NS BUOY 2308 63 63 60/ 16/ 21 1027.3F  
CAPERS NS WAVE 2330 63 N/A 4/ 8  
FRIPP NS BUOY 2308 63 63 80/ 19/ 23 1026.8  
FRIPP NS WAVE 2330 63 N/A 5  
5E ST. MARYS GA 2356 66 N/A 7/ 8 2/ 90/11  
 
 
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 64 65 40/ 17/ 21 1028.0R 7/ 6 3/ 90/10  
BUOY 41025 2350 62 75 20/ 25/ 31 1028.1F 8/10  
CAPE LOOKOUT NC 2350 58 40/ 19/ 25 1028.8F  
BUOY 41002 2350 67 60/ 21/ 25 1024.2R 11/11 10/ 50/11  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 0000 66 20/ 21/ 22 1024.4S  
 

 
 
 
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