391  
SXUS52 KCHS 302210  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
600 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 E8 29.95F HX 95  
EDISTO BEACH N/A 82 75 78 NE7 30.08F  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 84 75 74 VRB2 N/A HX 92  
   
..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 2130 82 85 120/ 8/ 10 1019.6F  
FORT PULASKI 2130 82 86 100/ 12/ 14 1019.0F  
SAPELO ISLAND 2100 79 CALM 1019.0  
WINYAH BAY 2100 81 140/ 6 1019.0  
LAKE MURRAY 2120 85 120/ 4/ 6 N/A  
ACE BASIN NERRS 2045 81 20/ 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 2100 81 84 90/ 4/ 6 1018.8  
BUOY 41008 2100 80 100/ 8/ 10 1017.9  
FOLLY BEACH CMAN 2100 83 100/ 8/ 9 1019.5  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 2108 81 80/ 6/ 10 1019.0  
CHAS PILOT WAVE 2045 83 N/A 2/ 8  
CAPERS NS BUOY 2108 80 90/ 6/ 10 1018.6  
CAPERS NS WAVE 2058 82 N/A 2/ 5  
FRIPP NS BUOY 2108 82 84 100/ 10/ 14 1018.8F  
FRIPP NS WAVE 2120 84 N/A 3  
5E ST. MARYS GA 2156 82 N/A 3/ 4  
 
 
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 2100 80 83 140/ 6/ 8 1019.7  
BUOY 41025 2100 80 83 90/ 17/ 21 1019.9  
CAPE LOOKOUT NC 2100 83 110/ 5/ 7 1019.9  
BUOY 41002 2100 82 85 130/ 10/ 10 1019.4  
BUOY 41010 2100 83 87 350/ 6/ 8 1017.3  
ST AUGUSTINE FL 2200 80 60/ 9/ 10 1017.4S  
 
 
 
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