796  
SXUS52 KCHS 301510  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
1100 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 84 74 72 VRB3 29.92F HX 91  
EDISTO BEACH N/A 84 73 70 S5 N/A HX 91  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 86 75 70 VRB3 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 1424 83 85 200/ 7/ 9 1018.5  
FORT PULASKI 1424 83 85 210/ 5/ 7 1018.3  
SAPELO ISLAND 1400 83 200/ 6 1018.0  
WINYAH BAY 1345 83 150/ 8 1018.0  
LAKE MURRAY 1420 83 CALM N/A  
ACE BASIN NERRS 1345 84 190/ 2 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 1450 82 83 170/ 10/ 12 1018.9R 3/ 9 3/130/ 9  
BUOY 41008 1450 80 82 190/ 10/ 12 1018.3R 2/ 9 2/ 90/ 9  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 1408 81 210/ 8/ 12 1018.0R  
CHAS PILOT WAVE NOT AVBL  
CAPERS NS BUOY 1408 81 81 210/ 8/ 12 1017.9S  
CAPERS NS WAVE 1407 N/A 2/ 9  
FRIPP NS BUOY 1408 84 190/ 8/ 10 1017.6S  
FRIPP NS WAVE 1430 84 N/A 2/ 9  
5E ST. MARYS GA 1426 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 1450 83 83 210/ 10/ 12 1019.1R 3/ 9 2/120/ 9  
BUOY 41025 1440 79 81 220/ 8/ 10 1019.3R  
CAPE LOOKOUT NC 1450 84 200/ 7/ 12 1019.3R  
BUOY 41002 1450 82 83 170/ 14/ 14 1021.0R 3/ 9 2/110/ 9  
BUOY 41010 1440 82 84 190/ 12/ 16 1020.6R  
ST AUGUSTINE FL 1500 83 260/ 4/ 6 1019.6R  
 
 
 
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