493  
SXUS52 KCHS 222025  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
400 PM EDT WED OCT 22 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 76 48 37 W9 29.81F  
EDISTO BEACH N/A 77 48 36 SW8G15 30.00S  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 73 50 43 W10 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 1948 260/ 10/ 15 1014.8F  
FORT PULASKI 1948 290/ 10/ 12 1015.6F  
SAPELO ISLAND 2000 79 280/ 8 1016.0  
WINYAH BAY 1945 76 220/ 9 1013.0F  
LAKE MURRAY 1950 73 270/ 23/ 28 N/A  
ACE BASIN NERRS 1945 78 260/ 3 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 2010 71 77 250/ 14/ 16 1014.9  
BUOY 41008 2010 74 140/ 2/ 4 1015.5  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 1908 70 72 230/ 10/ 14 1014.6  
CHAS PILOT WAVE 1940 N/A 2/ 5  
CAPERS NS BUOY 1908 70 71 210/ 6/ 10 1014.5F  
CAPERS NS WAVE 1955 71 N/A 2/ 5  
FRIPP NS BUOY 1908 72 72 270/ 4/ 6 1015.2F  
FRIPP NS WAVE 1930 72 N/A 1/ 4  
5E ST. MARYS GA 1956 75 N/A 2/11  
 
 
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 2010 70 72 250/ 12/ 14 1013.9  
BUOY 41025 2010 70 72 240/ 10/ 12 1012.0  
CAPE LOOKOUT NC 2010 71 230/ 8/ 14 1012.2  
BUOY 41002 2000 78 79 230/ 14/ 16 1014.6  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 2000 73 20/ 10/ 11 1016.3F  
 

 
 
 
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