404  
SXUS52 KCHS 302125  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
500 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 83 77 81 E12 29.96F HX 92  
EDISTO BEACH N/A 84 75 74 NE12 30.10F HX 92  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 84 77 79 CALM N/A HX 94  
   
..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 2036 82 85 110/ 10/ 12 1019.9F  
FORT PULASKI 2036 82 86 90/ 14/ 15 1019.3F  
SAPELO ISLAND 2100 79 CALM 1019.0  
WINYAH BAY 2100 81 140/ 6 1019.0  
LAKE MURRAY 2050 88 CALM / 5 N/A  
ACE BASIN NERRS 2045 81 20/ 1 1019.0S  
 
   
..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 1950 81 84 80/ 12/ 14 1020.0 2/ 5 2/120/10  
BUOY 41008 1950 79 130/ 10/ 12 1018.7 3/ 5 2/110/ 8  
FOLLY BEACH CMAN 2000 82 80/ 9/ 11 1020.1  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 2045 83 N/A  
CHAS PILOT WAVE 2045 83 N/A 2/ 8  
CAPERS NS BUOY 2058 82 N/A  
CAPERS NS WAVE 2058 82 N/A 2/ 5  
FRIPP NS BUOY 2008 82 83 70/ 8/ 12 1019.4F  
FRIPP NS WAVE 2030 84 N/A 2/ 8  
5E ST. MARYS GA 2056 81 N/A 3/ 3  
 
 
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 1950 80 83 160/ 10/ 12 1020.3 2/ 8 2/120/ 8  
BUOY 41025 1950 83 83 140/ 6/ 6 1020.2 2/ 8  
CAPE LOOKOUT NC 2000 83 110/ 6/ 8 1020.5  
BUOY 41002 1950 81 85 70/ 8/ 10 1018.8 3/ 9 3/120/ 9  
BUOY 41010 1950 85 87 90/ 2/ 4 1017.3 4/ 6 3/110/ 6  
ST AUGUSTINE FL 2100 80 50/ 16/ 17 1017.4F  
 
 
 
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