644  
SXUS52 KCHS 191425  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
1000 AM EDT SUN JUL 19 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 86 77 74 SW7 29.85R HX 97  
EDISTO BEACH N/A 86 73 66 SW7 30.00R HX 93  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 84 75 74 W10 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 1342 87 230/ 9/ 13 1016.3R  
FORT PULASKI 1342 88 250/ 5/ 9 1016.5F  
SAPELO ISLAND 1400 88 170/ 4 1016.0  
WINYAH BAY 1400 88 250/ 13 1015.0  
LAKE MURRAY 1350 220/ 6/ 10 N/A  
ACE BASIN NERRS 1345 89 210/ 3 1016.0R  
 
   
..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 1400 85 85 230/ 16/ 17 1016.4  
BUOY 41008 1400 85 1016.3  
FOLLY BEACH CMAN 1410 87 220/ 13/ 18 1016.4  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 1345 83 N/A  
CHAS PILOT WAVE 1345 83 N/A 4/ 6  
CAPERS NS BUOY 1308 85 85 240/ 14/ 19 1015.1R  
CAPERS NS WAVE 1330 85 N/A 3/ 6  
FRIPP NS BUOY 1308 85 86 240/ 12/ 16 1015.9R  
FRIPP NS WAVE 1330 86 N/A 3/ 5  
5E ST. MARYS GA 1356 85 N/A 2/ 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 1400 84 85 240/ 17/ 23 1015.3  
BUOY 41025 1400 83 82 240/ 21/ 25 1013.5  
CAPE LOOKOUT NC 1410 86 250/ 13/ 20 1013.9  
BUOY 41002 1400 85 85 220/ 14/ 16 1017.9  
BUOY 41010 1400 84 85 170/ 12/ 14 1017.2  
ST AUGUSTINE FL 1400 84 170/ 11/ 12 1016.6R  
 

 
 
 
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