860  
SXUS52 KCHS 131925  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
300 PM EDT SUN JUL 13 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 85 77 76 SE10 29.88S HX 95  
EDISTO BEACH N/A 90 75 62 SE7 N/A HX 100  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 88 79 74 CALM N/A HX 102  
   
..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 1836 86 120/ 10/ 11 1016.9F  
FORT PULASKI 1836 84 CALM / 1 1017.0F  
SAPELO ISLAND 1900 89 90/ 8 1016.0  
WINYAH BAY 1845 84 110/ 8 1016.0F  
LAKE MURRAY 1850 91 290/ 10/ 17 N/A  
ACE BASIN NERRS 1845 90 CALM 1016.0F  
 
   
..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 1900 83 84 50/ 4/ 6 1016.8  
BUOY 41008 1900 84 83 50/ 4/ 6 1016.5  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 1808 82 85 90/ 4/ 8 1017.0R  
CHAS PILOT WAVE 1850 N/A 2/ 5  
CAPERS NS BUOY 1808 83 85 150/ 8/ 10 1016.5S  
CAPERS NS WAVE 1807 N/A 2/ 5  
FRIPP NS BUOY 1808 85 CALM / 2 1016.9S  
FRIPP NS WAVE 1830 88 N/A 2/ 9  
5E ST. MARYS GA 1856 81 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 1900 83 82 140/ 4/ 6 1016.7  
BUOY 41025 1900 83 83 160/ 6/ 8 1016.7  
CAPE LOOKOUT NC 1910 85 150/ 6/ 8 1016.5  
BUOY 41002 1900 79 83 200/ 10/ 14 1018.1  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 1900 82 170/ 4/ 5 1017.1F  
 

 
 
 
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