599  
SXUS52 KCHS 230710  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
300 AM EDT SAT MAY 23 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 78 74 87 SE6 29.96S  
EDISTO BEACH N/A 79 72 78 E9 30.10S  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 73 72 94 CALM N/A  
   
..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 0624 77 78 140/ 5/ 6 1020.1  
FORT PULASKI 0624 78 79 150/ 6/ 9 1019.0  
SAPELO ISLAND 0600 78 140/ 5 1019.0  
WINYAH BAY 0545 77 120/ 2 1020.0  
LAKE MURRAY 0620 69 100/ 4/ 6 N/A  
ACE BASIN NERRS 0545 77 90/ 1 1019.0  
 
   
..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 0650 79 76 160/ 10/ 12 1019.9F 4/ 6 3/160/ 6  
BUOY 41008 0650 78 160/ 10/ 12 1018.2R  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 0640 75 N/A  
CHAS PILOT WAVE 0640 75 N/A 4/ 9  
CAPERS NS BUOY 0608 77 78 160/ 4/ 8 1019.5F  
CAPERS NS WAVE 0630 77 N/A 3/ 9  
FRIPP NS BUOY 0608 77 76 130/ 4/ 8 1018.9F  
FRIPP NS WAVE 0620 77 N/A 3/ 9  
5E ST. MARYS GA 0656 78 N/A 4/ 5  
 
 
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 0650 76 76 150/ 10/ 12 1021.2R 4/ 5 3/150/ 5  
BUOY 41025 0650 76 77 180/ 4/ 8 1021.8F 4/ 8  
CAPE LOOKOUT NC 0650 74 180/ 5/ 7 1021.5F  
BUOY 41002 0650 75 75 130/ 10/ 14 1022.3F 4/ 9 3/130/ 9  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 0700 79 200/ 6/ 7 1018.3R  
 
 
 
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