250  
SXUS52 KCHS 071925  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
300 PM EDT WED MAY 07 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 81 61 50 N7 29.90F  
EDISTO BEACH N/A 79 68 69 SE6 N/A  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 77 57 50 VRB3 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 1836 76 310/ 3/ 9 1017.5F  
FORT PULASKI 1836 76 160/ 5/ 7 1017.7F  
SAPELO ISLAND 1900 72 90/ 5 1018.0  
WINYAH BAY 1845 76 130/ 5 1017.0S  
LAKE MURRAY NOT AVBL  
ACE BASIN NERRS 1845 81 330/ 1 1017.0S  
 
   
..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 1810 73 75 90/ 4/ 6 1018.2  
BUOY 41008 1900 75 1017.4F  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 1808 74 74 140/ 6/ 8 1017.7F  
CHAS PILOT WAVE 1835 N/A 2/ 9  
CAPERS NS BUOY 1808 76 75 140/ 6/ 8 1017.1F  
CAPERS NS WAVE NOT AVBL  
FRIPP NS BUOY 1808 76 90/ 6/ 10 1017.4F  
FRIPP NS WAVE 1855 75 N/A 2/ 9  
5E ST. MARYS GA 1856 78 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 1900 73 73 160/ 4/ 6 1017.0F  
BUOY 41025 1810 72 76 280/ 6/ 8 1017.0  
CAPE LOOKOUT NC 1810 74 160/ 6/ 7 1017.2  
BUOY 41002 1900 73 190/ 8/ 10 1017.5F  
BUOY 41010 1810 77 80 200/ 8/ 10 1018.3  
ST AUGUSTINE FL 1900 77 1015.5F  
 

 
 
 
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