381  
SXUS52 KCHS 171610  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
1200 PM EDT WED JUN 17 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 82 75 79 W7 29.76R  
EDISTO BEACH N/A 84 73 70 SW12G18 29.90S HX 91  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 79 73 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 1524 82 82 260/ 8/ 10 1013.1  
FORT PULASKI 1524 83 82 260/ 12/ 18 1013.6  
SAPELO ISLAND 1500 83 240/ 15 1014.0  
WINYAH BAY NOT AVBL  
LAKE MURRAY 1520 78 250/ 3/ 5 N/A  
ACE BASIN NERRS 1445 83 200/ 2 1012.0  
 
   
..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 1550 80 81 230/ 16/ 19 1013.3S 5/ 5  
BUOY 41008 1550 81 230/ 16/ 19 1013.8R 3/ 5  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 1508 79 80 230/ 17/ 23 1012.3R  
CHAS PILOT WAVE 1445 80 N/A 4/ 5  
CAPERS NS BUOY 1508 79 81 240/ 12/ 16 1012.2F  
CAPERS NS WAVE 1530 81 N/A 4  
FRIPP NS BUOY 1508 80 81 230/ 17/ 23 1012.6S  
FRIPP NS WAVE 1520 81 N/A 4/ 5  
5E ST. MARYS GA 1556 82 N/A 2/ 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 1550 78 79 250/ 16/ 17 1012.9R 4/ 5  
BUOY 41025 1550 75 79 260/ 8/ 10 1011.5R 3/ 6  
CAPE LOOKOUT NC 1550 76 290/ 9/ 12 1011.6R  
BUOY 41002 1550 82 82 220/ 19/ 23 1014.8R 5/ 5 2/190/10  
BUOY 41010 1540 83 83 220/ 10/ 12 1016.9R  
ST AUGUSTINE FL 1600 86 250/ 6/ 9 1015.8R  
 
 
 
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