491  
SXUS52 KCHS 122110  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
500 PM EDT MON OCT 12 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BEACH AND HARBOR  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 85 68 56 N7 29.79S  
EDISTO BEACH N/A 82 66 57 NW5 29.93S  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 79 70 73 NW7 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 2024 84 77 330/ 7/ 12 1014.0  
FORT PULASKI 2024 83 77 340/ 7/ 10 1014.5  
SAPELO ISLAND 2000 85 320/ 8 N/A  
WINYAH BAY 2000 83 10/ 7 1012.0  
LAKE MURRAY 2020 290/ 5/ 11 N/A  
ACE BASIN NERRS 1945 86 290/ 2 1014.0  
 
   
..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 2050 76 80 260/ 8/ 10 1014.0F 2/ 6 2/210/ 6  
BUOY 41008 2050 79 290/ 4/ 6 1014.2F 1/ 7 2/120/ 7  
FOLLY BEACH CMAN 2050 84 330/ 5/ 10 1013.4F  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 2008 77 220/ 10/ 14 1013.3  
CHAS PILOT WAVE 1945 78 N/A 2/ 5  
CAPERS NS BUOY 2008 80 78 320/ 6/ 10 1013.0F  
CAPERS NS WAVE NOT AVBL  
FRIPP NS BUOY 2008 80 77 310/ 4/ 8 1014.2F  
FRIPP NS WAVE 2040 77 N/A 1/ 7  
5E ST. MARYS GA 2056 80 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 2050 77 280/ 6/ 8 1013.1S 3/ 6 3/190/ 6  
BUOY 41025 2050 71 77 350/ 19/ 23 1012.4R 4/ 7  
CAPE LOOKOUT NC 2050 79 340/ 7/ 10 1012.3R  
BUOY 41002 NOT AVBL  
BUOY 41010 2050 81 84 300/ 8/ 12 1014.1F 4/ 6 3/330/ 6  
ST AUGUSTINE FL 2100 78 40/ 10/ 11 1015.1R  
 
 
 
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