609  
SXUS52 KCHS 291725  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
100 PM EDT TUE SEP 29 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BEACH AND HARBOR  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 81 68 64 E7 29.88F  
EDISTO BEACH N/A 82 72 69 E7 30.02S  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 75 66 73 NW5 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 1642 78 120/ 7/ 9 1017.4F  
FORT PULASKI 1642 78 90/ 9/ 10 1016.9F  
SAPELO ISLAND 1700 83 50/ 4 1016.0  
WINYAH BAY 1700 78 110/ 6 1016.0  
LAKE MURRAY 1650 80 240/ 2/ 3 N/A  
ACE BASIN NERRS 1645 84 140/ 1 1016.0F  
 
   
..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 1700 79 81 50/ 4/ 6 1016.8  
BUOY 41008 1700 81 60/ 8/ 10 1015.3  
FOLLY BEACH CMAN 1710 78 80/ 8/ 10 1016.7  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 1645 79 N/A  
CHAS PILOT WAVE 1645 79 N/A 1/10  
CAPERS NS BUOY 1608 75 78 40/ 8/ 10 1016.5R  
CAPERS NS WAVE 1654 79 N/A 1/10  
FRIPP NS BUOY 1608 79 79 60/ 8/ 10 1016.4F  
FRIPP NS WAVE 1640 79 N/A 1/ 4  
5E ST. MARYS GA 1656 81 N/A 1/11  
 
 
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 1700 80 81 330/ 2/ 2 1016.9  
BUOY 41025 1700 76 75 20/ 4/ 6 1017.2  
CAPE LOOKOUT NC 1710 78 130/ 5/ 5 1017.0  
BUOY 41002 1700 81 83 150/ 6/ 6 1017.3  
BUOY 41010 1700 83 86 180/ 4/ 6 1016.0  
ST AUGUSTINE FL 1700 81 70/ 6/ 8 1015.9F  
 
 
 
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