790  
SXUS52 KCHS 130611  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
200 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 78 76 94 CALM 29.87F  
EDISTO BEACH N/A 77 73 88 VRB3 N/A  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 79 75 89 W5 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 0530 78 85 240/ 3/ 4 1016.9F  
FORT PULASKI 0530 78 84 140/ 2/ 3 1017.2F  
SAPELO ISLAND 0500 81 200/ 3 1017.0  
WINYAH BAY 0445 78 220/ 2 1017.0  
LAKE MURRAY 0520 78 270/ 4/ 9 N/A  
ACE BASIN NERRS 0445 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 0550 83 83 240/ 12/ 12 1016.9F 3/ 5 2/130/ 8  
BUOY 41008 0550 81 81 220/ 8/ 10 1017.0F 2/ 8 2/120/ 8  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 0508 82 83 260/ 12/ 16 1016.8S  
CHAS PILOT WAVE 0450 N/A 3/ 8  
CAPERS NS BUOY 0508 80 84 280/ 8/ 10 1016.6S  
CAPERS NS WAVE 0507 N/A 2/ 5  
FRIPP NS BUOY 0508 84 250/ 6/ 8 1016.9F  
FRIPP NS WAVE 0530 84 N/A 3/ 8  
5E ST. MARYS GA 0556 78 N/A 2/ 8  
 
 
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 0550 81 81 240/ 6/ 8 1016.9F 3/ 6 3/180/ 6  
BUOY 41025 0550 81 83 250/ 12/ 14 1016.7F 3/ 7  
CAPE LOOKOUT NC 0550 81 230/ 7/ 10 1016.8F  
BUOY 41002 0550 81 82 210/ 12/ 14 1018.7F 3/ 5 2/250/ 6  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 0600 76 230/ 6/ 7 1018.5S  
 
 
 
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