993  
SXUS52 KCHS 310325  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
1100 PM EDT FRI MAY 30 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 76 68 76 W10 29.63R  
EDISTO BEACH N/A 73 66 78 W8 N/A  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 73 70 88 W16 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 0242 75 79 260/ 8/ 16 1008.6R  
FORT PULASKI 0242 77 79 280/ 11/ 15 1009.9R  
SAPELO ISLAND 0300 78 220/ 11 1010.0  
WINYAH BAY 0245 69 230/ 6 1007.0R  
LAKE MURRAY 0250 69 290/ 3/ 8 N/A  
ACE BASIN NERRS 0245 72 250/ 2 1009.0R  
 
   
..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 0300 78 78 240/ 19/ 23 1008.7  
BUOY 41008 0300 80 81 240/ 14/ 16 1010.3  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 0208 77 76 250/ 17/ 23 1008.1R  
CHAS PILOT WAVE NOT AVBL  
CAPERS NS BUOY 0208 77 77 250/ 21/ 29 1007.1R  
CAPERS NS WAVE 0207 N/A 3/ 5  
FRIPP NS BUOY 0208 79 250/ 17/ 25 1008.4R  
FRIPP NS WAVE 0230 79 N/A 3/ 5  
5E ST. MARYS GA 0256 81 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 0300 73 77 230/ 14/ 17 1006.2  
BUOY 41025 0300 75 74 210/ 23/ 31 1001.8  
CAPE LOOKOUT NC 0310 74 230/ 17/ 27 1003.6  
BUOY 41002 0300 80 78 240/ 19/ 23 1010.4  
BUOY 41010 0300 81 82 210/ 19/ 21 1012.5  
ST AUGUSTINE FL 0300 82 1010.8R  
 

 
 
 
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