486  
SXUS52 KCHS 301625  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
1200 PM EDT MON JUN 30 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 86 77 74 S8 29.93R HX 97  
EDISTO BEACH N/A 86 73 66 S8 N/A HX 93  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS NOT AVBL  
   
..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 1536 86 180/ 10/ 11 1018.7R  
FORT PULASKI 1536 86 210/ 4/ 6 1018.5S  
SAPELO ISLAND 1600 87 170/ 8 1018.0  
WINYAH BAY 1545 84 130/ 11 1018.0S  
LAKE MURRAY 1550 86 N/A  
ACE BASIN NERRS 1545 87 180/ 1 1018.0S  
 
   
..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 1610 83 84 200/ 10/ 12 1019.4  
BUOY 41008 1610 79 81 220/ 10/ 12 1018.6  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 1508 81 180/ 10/ 16 1018.4R  
CHAS PILOT WAVE NOT AVBL  
CAPERS NS BUOY 1508 81 82 200/ 8/ 12 1018.1R  
CAPERS NS WAVE 1507 N/A 2/ 9  
FRIPP NS BUOY 1508 84 180/ 10/ 14 1018.2R  
FRIPP NS WAVE 1530 84 N/A 2/ 9  
5E ST. MARYS GA 1556 80 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 1600 82 84 200/ 8/ 10 1019.3  
BUOY 41025 1610 82 81 210/ 14/ 16 1019.1  
CAPE LOOKOUT NC 1610 83 210/ 6/ 10 1019.0  
BUOY 41002 1600 83 83 170/ 12/ 14 1021.0  
BUOY 41010 1600 82 84 170/ 14/ 16 1020.6  
ST AUGUSTINE FL 1600 82 140/ 5/ 7 1019.1F  
 
 
 
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