401  
SXUS52 KCHS 161910  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
300 PM EDT SUN AUG 16 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 90 83 80 S8 29.90F HX 113  
EDISTO BEACH N/A 90 79 70 S12 30.05F HX 105  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 91 81 70 CALM N/A HX 110  
   
..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 1824 88 88 180/ 8/ 10 1018.0  
FORT PULASKI 1824 90 86 180/ 6/ 9 1018.0  
SAPELO ISLAND 1800 96 CALM 1018.0  
WINYAH BAY 1800 85 150/ 7 1018.0  
LAKE MURRAY 1820 90 210/ 6/ 7 N/A  
ACE BASIN NERRS 1745 92 130/ 2 1018.0  
 
   
..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 1840 85 85 210/ 4/ 6 1017.9F  
BUOY 41008 1850 86 180/ 8/ 10 1017.5F 1/ 8 2/120/ 8  
FOLLY BEACH CMAN 1850 88 190/ 9/ 12 1017.5F  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 1808 85 210/ 8/ 12 1017.8  
CHAS PILOT WAVE 1745 87 N/A 2/ 4  
CAPERS NS BUOY 1808 86 150/ 6/ 8 1017.7F  
CAPERS NS WAVE 1758 88 N/A 1/ 4  
FRIPP NS BUOY 1808 86 87 170/ 8/ 12 1017.9F  
FRIPP NS WAVE 1820 87 N/A 1/ 4  
5E ST. MARYS GA 1826 85 N/A 1/12  
 
 
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 1850 85 140/ 6/ 8 1017.7F 2/ 5 2/180/ 5  
BUOY 41025 1840 83 85 120/ 10/ 12 1018.6F  
CAPE LOOKOUT NC 1850 85 120/ 9/ 11 1017.6F  
BUOY 41002 1840 83 84 310/ 6/ 6 1018.7F  
BUOY 41010 1840 85 87 250/ 6/ 8 1020.0F  
ST AUGUSTINE FL 1900 85 130/ 11/ 11 1018.9F  
 
 
 
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