502  
SXUS52 KCHS 230225  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
1000 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 83 79 87 SW12 29.88R HX 94  
EDISTO BEACH N/A 82 77 83 S15G22 30.00S HX 91  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 86 75 70 SW7 N/A HX 95  
   
..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 0142 230/ 10/ 18 N/A  
FORT PULASKI 0142 230/ 7/ 12 N/A  
SAPELO ISLAND 0200 78 200/ 5 1019.0  
WINYAH BAY 0200 83 90/ 9 1015.0  
LAKE MURRAY 0150 85 230/ 7/ 11 N/A  
ACE BASIN NERRS 0145 83 130/ 1 1017.0R  
 
   
..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 0200 82 81 210/ 19/ 23 1017.7  
BUOY 41008 0200 84 1018.3  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 0108 81 81 210/ 19/ 25 1016.1R  
CHAS PILOT WAVE 0145 81 N/A 4/ 5  
CAPERS NS BUOY 0108 82 82 220/ 17/ 25 1016.1R  
CAPERS NS WAVE 0130 82 N/A 3/ 5  
FRIPP NS BUOY 0108 83 83 200/ 17/ 23 1017.1R  
FRIPP NS WAVE 0130 83 N/A 3/ 4  
5E ST. MARYS GA 0156 83 N/A 2/ 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 0200 81 220/ 17/ 21 1016.1  
BUOY 41025 0200 81 200/ 16/ 17 1014.9  
CAPE LOOKOUT NC 0210 80 230/ 11/ 16 1015.0  
BUOY 41002 0200 82 83 210/ 17/ 21 1019.0  
BUOY 41010 0200 84 84 210/ 10/ 12 1020.4  
ST AUGUSTINE FL 0200 83 180/ 9/ 9 1019.7R  
 
 
 
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