647  
SXUS52 KCHS 160825  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
400 AM EDT TUE JUN 16 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 79 72 79 VRB2 29.73S  
EDISTO BEACH N/A 79 72 78 VRB3 29.90S  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 77 72 83 SW8 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 0748 83 260/ 2/ 6 1012.1F  
FORT PULASKI 0748 83 270/ 6/ 8 1012.5R  
SAPELO ISLAND 0800 75 250/ 9 1012.0  
WINYAH BAY NOT AVBL  
LAKE MURRAY 0720 76 280/ 6/ 7 N/A  
ACE BASIN NERRS 0745 77 CALM 1012.0S  
 
   
..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 0750 81 81 270/ 6/ 8 1011.8F 3/ 5 3/200/ 5  
BUOY 41008 0750 78 260/ 14/ 17 1012.5R 3/ 4  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 0708 81 80 280/ 8/ 12 1011.3F  
CHAS PILOT WAVE 0745 80 N/A 2/ 5  
CAPERS NS BUOY 0708 81 81 280/ 8/ 10 1011.4F  
CAPERS NS WAVE 0730 81 N/A 2/ 5  
FRIPP NS BUOY 0708 80 81 270/ 10/ 14 1011.8F  
FRIPP NS WAVE 0730 80 N/A 2/ 5  
5E ST. MARYS GA 0756 82 N/A 2/ 3  
 
 
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 0750 80 240/ 12/ 12 1011.1S 5/ 7 3/180/ 7  
BUOY 41025 0750 78 81 120/ 6/ 8 1011.2F 3/ 7  
CAPE LOOKOUT NC 0750 78 180/ 3/ 3 1010.3F  
BUOY 41002 0750 82 250/ 17/ 19 1013.0F 6/ 6 2/140/ 9  
BUOY 41010 0740 81 82 200/ 16/ 17 1015.0F  
ST AUGUSTINE FL 0800 77 220/ 4/ 6 1013.7F  
 
 
 
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