801  
SXUS52 KCHS 231925  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
300 PM EDT THU OCT 23 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 70 44 39 N7 29.98F  
EDISTO BEACH N/A 72 45 37 CALM 30.10F  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 70 43 37 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 1842 70 30/ 8/ 9 1020.6F  
FORT PULASKI 1842 71 70/ 6/ 7 1020.8F  
SAPELO ISLAND 1900 73 10/ 8 1020.0  
WINYAH BAY 1845 69 120/ 4 1019.0F  
LAKE MURRAY 1850 69 190/ 9/ 15 N/A  
ACE BASIN NERRS 1845 74 340/ 2 1020.0F  
 
   
..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 1910 67 76 20/ 10/ 12 1020.1  
BUOY 41008 1910 68 10/ 12/ 16 1020.1  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 1808 66 72 30/ 10/ 12 1020.5F  
CHAS PILOT WAVE 1840 N/A 3/ 4  
CAPERS NS BUOY 1808 65 71 70/ 4/ 4 1020.7F  
CAPERS NS WAVE 1855 71 N/A 1/10  
FRIPP NS BUOY 1808 66 71 20/ 2/ 4 1021.0F  
FRIPP NS WAVE 1830 71 N/A 1/11  
5E ST. MARYS GA 1856 74 N/A 3/11 2/110/11  
 
 
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 1910 65 73 340/ 6/ 8 1019.5  
BUOY 41025 1910 64 72 270/ 12/ 14 1017.5  
CAPE LOOKOUT NC 1910 67 260/ 7/ 12 1018.1  
BUOY 41002 1900 76 79 290/ 10/ 12 1017.6  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 1900 70 10/ 14/ 17 1020.2F  
 
 
 
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