136  
SXUS52 KCHS 302310  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
700 PM EDT SUN AUG 30 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 84 78 82 E6 29.94F HX 95  
EDISTO BEACH N/A 82 75 78 NE5 30.07F  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 81 75 83 NE7 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 2224 83 85 70/ 8/ 9 1019.1  
FORT PULASKI 2224 82 86 70/ 9/ 11 1018.7  
SAPELO ISLAND 2200 81 40/ 1 1018.0  
WINYAH BAY 2200 81 160/ 2 1019.0  
LAKE MURRAY 2220 87 100/ 3/ 5 N/A  
ACE BASIN NERRS 2145 83 10/ 1 1019.0  
 
   
..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 2240 81 84 80/ 12/ 14 1019.0R  
BUOY 41008 2240 81 40/ 8/ 10 1017.7S  
FOLLY BEACH CMAN 2240 82 40/ 6/ 9 1018.9F  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 2208 81 60/ 8/ 10 1017.7  
CHAS PILOT WAVE 2145 83 N/A 2/ 8  
CAPERS NS BUOY 2208 80 50/ 6/ 10 1018.2  
CAPERS NS WAVE 2158 82 N/A 2/ 4  
FRIPP NS BUOY 2208 82 84 70/ 8/ 14 1018.1F  
FRIPP NS WAVE 2220 84 N/A 2/ 4  
5E ST. MARYS GA 2256 81 N/A 3/ 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 2240 81 83 70/ 6/ 8 1019.2R  
BUOY 41025 2240 80 83 100/ 4/ 6 1019.8F  
CAPE LOOKOUT NC 2240 81 200/ 4/ 8 1019.6F  
BUOY 41002 2240 83 85 150/ 10/ 12 1019.2F  
BUOY 41010 2240 84 87 70/ 6/ 8 1016.8F  
ST AUGUSTINE FL 2300 80 50/ 8/ 9 1017.5R  
 
 
 
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