931  
SXUS52 KCHS 291010  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
600 AM EDT SUN JUN 29 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 80 74 82 CALM 29.90R  
EDISTO BEACH N/A 77 70 78 CALM N/A  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 79 75 89 SW6 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 0930 79 85 270/ 3/ 5 1017.9R  
FORT PULASKI 0930 77 86 260/ 4/ 6 1018.3R  
SAPELO ISLAND 0900 78 240/ 9 1018.0  
WINYAH BAY 0845 79 230/ 1 1017.0  
LAKE MURRAY 0920 80 280/ 6/ 8 N/A  
ACE BASIN NERRS 0845 76 CALM 1017.0  
 
   
..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 0940 82 83 250/ 10/ 12 1018.1R  
BUOY 41008 0940 80 82 250/ 14/ 16 1018.5R  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 0908 81 240/ 10/ 14 1017.2S  
CHAS PILOT WAVE NOT AVBL  
CAPERS NS BUOY 0908 81 80 250/ 10/ 14 1017.1R  
CAPERS NS WAVE 0907 N/A 2/ 5  
FRIPP NS BUOY 0908 84 250/ 12/ 14 1017.4R  
FRIPP NS WAVE 0930 84 N/A 3/ 9  
5E ST. MARYS GA 0956 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 0940 82 83 240/ 12/ 14 1017.8R  
BUOY 41025 0940 82 84 240/ 12/ 14 1017.8R  
CAPE LOOKOUT NC 0950 80 240/ 6/ 11 1017.9R  
BUOY 41002 0950 81 83 220/ 10/ 12 1019.8R 4/ 8 3/ 70/ 8  
BUOY 41010 0940 79 84 220/ 4/ 8 1019.6F  
ST AUGUSTINE FL 1000 74 260/ 3/ 3 1019.6R  
 

 
 
 
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