463  
SXUS52 KCHS 300510  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
100 AM EDT MON JUN 30 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 82 76 82 SW7 29.91S  
EDISTO BEACH N/A 82 73 74 S15 N/A  
   
..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 0430 81 84 220/ 8/ 12 1018.1S  
FORT PULASKI 0430 81 86 260/ 6/ 8 1018.0F  
SAPELO ISLAND 0400 79 260/ 8 1018.0  
WINYAH BAY 0345 81 170/ 9 1017.0  
LAKE MURRAY 0420 82 170/ 12/ 15 N/A  
ACE BASIN NERRS 0345 81 CALM 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 0440 83 84 210/ 12/ 14 1018.2F  
BUOY 41008 0440 81 82 240/ 10/ 12 1017.5F  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 0408 82 210/ 14/ 17 1017.7R  
CHAS PILOT WAVE NOT AVBL  
CAPERS NS BUOY 0408 81 82 210/ 16/ 21 1017.4S  
CAPERS NS WAVE 0407 N/A 3/ 9  
FRIPP NS BUOY 0408 84 200/ 12/ 17 1017.5R  
FRIPP NS WAVE 0400 84 N/A 3/ 4  
5E ST. MARYS GA 0426 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 0450 82 210/ 14/ 16 1017.9F 3/ 9 2/110/ 9  
BUOY 41025 0440 83 84 230/ 16/ 19 1017.5F  
CAPE LOOKOUT NC 0450 81 220/ 8/ 12 1017.7F  
BUOY 41002 0440 83 83 200/ 12/ 14 1020.2F  
BUOY 41010 0440 79 84 220/ 4/ 6 1019.8R  
ST AUGUSTINE FL 0500 73 210/ 5/ 6 1018.8F  
 
 
 
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