340  
SXUS52 KCHS 090110  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
900 PM EDT THU MAY 08 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 74 70 87 S5 29.80R  
EDISTO BEACH N/A 75 70 83 SE10 N/A  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 73 68 83 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 NOT AVBL  
FORT PULASKI NOT AVBL  
SAPELO ISLAND 0000 71 110/ 6 1015.0  
WINYAH BAY 2345 74 140/ 6 1013.0  
LAKE MURRAY NOT AVBL  
ACE BASIN NERRS 2345 75 130/ 1 1013.0  
 
   
..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 0040 76 74 180/ 10/ 12 1014.6R  
BUOY 41008 0050 75 75 150/ 16/ 23 1013.6R 3/ 4 2/120/ 9  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 0008 74 74 180/ 8/ 10 1013.5S  
CHAS PILOT WAVE 0035 N/A 2/ 9  
CAPERS NS BUOY 0008 74 74 190/ 8/ 12 1013.2F  
CAPERS NS WAVE NOT AVBL  
FRIPP NS BUOY 0008 75 160/ 12/ 17 1013.2R  
FRIPP NS WAVE 0000 75 N/A 3/ 9  
5E ST. MARYS GA 0056 77 N/A 3/ 4  
 
 
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 0040 75 75 190/ 6/ 6 1014.2R  
BUOY 41025 0040 76 76 220/ 12/ 16 1014.2R  
CAPE LOOKOUT NC 0050 73 210/ 7/ 10 1014.1R  
BUOY 41002 0050 74 75 230/ 6/ 8 1016.2R 5/10 5/100/10  
BUOY 41010 0040 77 80 150/ 8/ 10 1016.5R  
ST AUGUSTINE FL 0100 77 1014.4R  
 

 
 
 
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