059  
SXUS52 KCHS 221825  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
200 PM EDT MON JUN 22 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 87 76 69 W8 29.89S HX 97  
EDISTO BEACH N/A 91 73 55 SW7G18 30.00S HX 100  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 88 75 66 W5 N/A HX 97  
   
..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 1730 87 83 250/ 8/ 15 1017.5F  
FORT PULASKI 1730 88 82 280/ 12/ 15 1017.9F  
SAPELO ISLAND 1800 89 280/ 5 1018.0  
WINYAH BAY 1800 86 60/ 8 1016.0  
LAKE MURRAY 1730 87 200/ 10/ 14 N/A  
ACE BASIN NERRS 1745 91 200/ 1 1017.0S  
 
   
..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 1800 80 81 240/ 14/ 16 1017.6  
BUOY 41008 1800 82 1017.9  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 1708 79 81 230/ 14/ 17 1017.1F  
CHAS PILOT WAVE 1645 81 N/A 3/ 5  
CAPERS NS BUOY 1708 80 82 210/ 16/ 19 1016.7F  
CAPERS NS WAVE 1730 82 N/A 2/ 5  
FRIPP NS BUOY 1708 81 82 210/ 12/ 17 1017.5F  
FRIPP NS WAVE 1720 82 N/A 2/ 5  
5E ST. MARYS GA 1756 84 N/A 1/ 6  
 
 
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 1800 80 81 230/ 12/ 16 1016.9  
BUOY 41025 1800 82 80 170/ 17/ 21 1016.4  
CAPE LOOKOUT NC 1810 83 200/ 12/ 15 1016.1  
BUOY 41002 1800 82 83 220/ 17/ 19 1019.4  
BUOY 41010 1800 84 84 200/ 8/ 8 1020.0  
ST AUGUSTINE FL 1800 91 250/ 7/ 10 1019.3F  
 

 
 
 
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