735  
SXUS52 KCHS 102225  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
600 PM EDT SUN AUG 10 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 79 74 85 S7 29.95S  
EDISTO BEACH N/A 79 72 78 SE9 N/A  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS NOT AVBL  
   
..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 2148 78 83 160/ 6/ 10 1019.5R  
FORT PULASKI 2148 82 83 120/ 9/ 11 1018.1S  
SAPELO ISLAND 2200 82 110/ 7 1017.0  
WINYAH BAY 2145 81 120/ 5 1020.0R  
LAKE MURRAY 2130 77 CALM / 4 N/A  
ACE BASIN NERRS 2145 81 140/ 1 1018.0S  
 
   
..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 2210 80 81 10/ 4/ 6 1019.6  
BUOY 41008 2210 83 83 120/ 16/ 17 1016.8  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 2108 78 82 230/ 6/ 10 1019.0F  
CHAS PILOT WAVE 2140 N/A 4/ 5  
CAPERS NS BUOY 2108 79 81 180/ 10/ 14 1019.0F  
CAPERS NS WAVE NOT AVBL  
FRIPP NS BUOY 2108 82 150/ 10/ 14 1018.0F  
FRIPP NS WAVE 2130 82 N/A 3/ 6  
5E ST. MARYS GA 2156 87 N/A 4/ 5  
 
 
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 2210 81 82 80/ 10/ 16 1020.4  
BUOY 41025 2210 79 79 70/ 8/ 10 1021.7  
CAPE LOOKOUT NC 2210 79 90/ 9/ 11 1021.6  
BUOY 41002 2200 85 86 130/ 8/ 10 1020.8  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 2200 84 140/ 19/ 21 1016.1R  
 

 
 
 
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