402  
SXUS52 KCHS 130425  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
1200 AM EDT TUE OCT 13 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BEACH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 76 68 76 CALM 29.86R  
EDISTO BEACH N/A 70 64 83 VRB2 30.00R  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 72 70 94 CALM 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 0342 76 300/ 3/ 4 1016.6R  
FORT PULASKI 0342 77 320/ 5/ 6 1016.7R  
SAPELO ISLAND 0400 70 230/ 1 N/A  
WINYAH BAY 0400 71 360/ 3 1015.0  
LAKE MURRAY 0330 71 CALM / 1 N/A  
ACE BASIN NERRS 0345 68 CALM 1016.0S  
 
   
..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 0400 79 81 280/ 6/ 8 1015.9  
BUOY 41008 0400 79 300/ 4/ 6 1015.9  
FOLLY BEACH CMAN 0410 73 310/ 4/ 5 1016.1  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 0308 78 240/ 4/ 6 1015.1  
CHAS PILOT WAVE 0345 78 N/A 1/ 7  
CAPERS NS BUOY 0308 76 76 290/ 4/ 6 1015.4R  
CAPERS NS WAVE NOT AVBL  
FRIPP NS BUOY 0308 78 77 280/ 6/ 6 1015.9R  
FRIPP NS WAVE 0340 77 N/A 1/ 7  
5E ST. MARYS GA 0356 79 N/A 1/ 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 0400 78 80 280/ 6/ 8 1015.4  
BUOY 41025 0400 71 77 30/ 12/ 16 1015.2  
CAPE LOOKOUT NC 0410 73 50/ 9/ 10 1015.6  
BUOY 41002 NOT AVBL  
BUOY 41010 0400 80 83 350/ 8/ 10 1015.5  
ST AUGUSTINE FL 0400 75 270/ 3/ 4 1017.0R  
 

 
 
 
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