812  
SXUS52 KCHS 220510  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
100 AM EDT WED OCT 22 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 70 66 87 SW7 29.83S  
EDISTO BEACH N/A 72 66 83 S13 30.00S  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 66 64 94 SW9 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 0430 70 70 240/ 6/ 11 1015.2R  
FORT PULASKI 0430 69 72 230/ 8/ 12 1015.7F  
SAPELO ISLAND 0400 67 200/ 6 1016.0S  
WINYAH BAY 0345 67 200/ 6 1014.0  
LAKE MURRAY 0420 70 250/ 16/ 21 N/A  
ACE BASIN NERRS 0345 69 CALM 1015.0  
 
   
..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 0450 75 76 220/ 17/ 19 1015.1F 3/ 4 2/110/11  
BUOY 41008 0450 74 220/ 14/ 16 1015.8R 2/ 3 2/ 50/11  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 0408 72 72 210/ 8/ 10 1014.4F  
CHAS PILOT WAVE NOT AVBL  
CAPERS NS BUOY 0408 71 70 220/ 8/ 10 1014.4F  
CAPERS NS WAVE 0355 71 N/A 2/ 4  
FRIPP NS BUOY 0408 72 71 220/ 8/ 10 1015.2F  
FRIPP NS WAVE NOT AVBL  
5E ST. MARYS GA 0456 75 N/A 2/12  
 
 
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 0450 73 75 230/ 17/ 21 1014.5F 5/ 5 2/120/11  
BUOY 41025 0450 75 73 220/ 23/ 27 1012.7F 6/ 5  
CAPE LOOKOUT NC 0450 70 240/ 11/ 19 1013.4F  
BUOY 41002 0450 74 78 210/ 12/ 16 1016.8F 2/11 2/ 70/11  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 0500 72 200/ 8/ 10 1016.8F  
 

 
 
 
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