977  
SXUS52 KCHS 132110  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
500 PM EDT SUN SEP 13 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BEACH AND HARBOR  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 88 79 74 S13 29.80F HX 103  
EDISTO BEACH N/A 86 79 79 S13 29.95F HX 99  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 90 79 70 CALM N/A HX 105  
   
..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 2024 86 85 180/ 12/ 15 1014.6  
FORT PULASKI 2024 83 85 170/ 8/ 12 1014.9  
SAPELO ISLAND 2000 92 CALM 1015.0  
WINYAH BAY 2000 85 190/ 9 1013.0  
LAKE MURRAY 2020 89 220/ 5/ 7 N/A  
ACE BASIN NERRS 1945 90 140/ 1 1014.0  
 
   
..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 2050 83 85 210/ 10/ 12 1014.7F 3/ 9 2/120/ 9  
BUOY 41008 2050 85 160/ 8/ 10 1014.3F 2/ 9 2/120/ 9  
FOLLY BEACH CMAN 2050 85 200/ 12/ 16 1014.5F  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 2008 82 190/ 14/ 17 1014.0  
CHAS PILOT WAVE 1945 83 N/A 3/ 9  
CAPERS NS BUOY 2008 83 84 200/ 14/ 17 1014.0F  
CAPERS NS WAVE 2043 84 N/A 2/ 9  
FRIPP NS BUOY 2008 85 86 190/ 14/ 17 1015.3R  
FRIPP NS WAVE 2020 85 N/A 2/ 9  
5E ST. MARYS GA 2056 88 N/A 2/ 9  
 
 
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 2050 82 83 230/ 12/ 14 1014.2F 3/ 9 2/130/ 9  
BUOY 41025 2050 83 84 210/ 19/ 23 1013.2F 3/ 9  
CAPE LOOKOUT NC 2050 84 220/ 10/ 17 1012.8F  
BUOY 41002 2050 82 84 160/ 12/ 14 1016.5F 3/ 9 3/120/ 9  
BUOY 41010 2050 85 85 320/ 6/ 6 1015.8S 3/ 9 3/100/ 9  
ST AUGUSTINE FL 2100 83 30/ 4/ 5 1015.8R  
 
 
 
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