320  
SXUS52 KCHS 130425  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
1200 AM EDT SUN JUL 13 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 80 77 90 VRB2 29.89F  
EDISTO BEACH N/A 81 73 78 VRB3 N/A  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 75 75 100 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 0348 85 320/ 3/ 6 1017.5F  
FORT PULASKI 0348 84 350/ 2/ 4 1017.8R  
SAPELO ISLAND 0400 81 200/ 5 1017.0  
WINYAH BAY 0345 78 210/ 3 1017.0S  
LAKE MURRAY 0350 78 270/ 6/ 11 N/A  
ACE BASIN NERRS 0345 77 CALM 1017.0F  
 
   
..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 0400 83 83 240/ 12/ 14 1017.5  
BUOY 41008 0400 81 82 220/ 6/ 10 1017.4  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 0308 83 83 220/ 14/ 19 1017.0F  
CHAS PILOT WAVE 0250 N/A 3/ 8  
CAPERS NS BUOY 0308 83 84 230/ 14/ 17 1016.9F  
CAPERS NS WAVE 0407 N/A 2/ 5  
FRIPP NS BUOY 0308 84 240/ 12/ 16 1016.9F  
FRIPP NS WAVE 0330 84 N/A 3/ 4  
5E ST. MARYS GA 0356 79 N/A 2/ 7  
 
 
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 0400 81 81 240/ 10/ 12 1017.6  
BUOY 41025 0400 82 83 250/ 10/ 12 1017.5  
CAPE LOOKOUT NC 0410 81 230/ 7/ 12 1017.6  
BUOY 41002 0400 81 82 210/ 10/ 12 1019.5  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 0400 76 230/ 6/ 8 1018.8R  
 
 
 
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