311  
SXUS52 KCHS 152225  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
600 PM EDT MON JUN 15 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 91 71 51 W7G14 29.68S HX 97  
EDISTO BEACH N/A 93 64 38 SW7G18 29.80S HX 95  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 88 72 58 W10 N/A HX 94  
   
..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 2142 250/ 8/ 14 N/A  
FORT PULASKI 2142 290/ 10/ 12 N/A  
SAPELO ISLAND 2200 90 230/ 7 1012.0  
WINYAH BAY NOT AVBL  
LAKE MURRAY 2150 87 280/ 7/ 10 N/A  
ACE BASIN NERRS 2145 92 220/ 3 1010.0S  
 
   
..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 2210 82 81 210/ 14/ 16 1011.0  
BUOY 41008 2210 84 180/ 14/ 16 1011.7  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 2108 81 80 210/ 17/ 23 1009.8F  
CHAS PILOT WAVE 2045 80 N/A 3/ 5  
CAPERS NS BUOY 2108 82 82 210/ 16/ 21 1009.6F  
CAPERS NS WAVE NOT AVBL  
FRIPP NS BUOY 2108 87 83 240/ 10/ 16 1010.5R  
FRIPP NS WAVE NOT AVBL  
5E ST. MARYS GA 2156 83 N/A 3/ 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 2210 79 79 220/ 17/ 19 1009.9  
BUOY 41025 2210 74 81 20/ 16/ 19 1009.4  
CAPE LOOKOUT NC 2210 77 90/ 11/ 12 1009.4  
BUOY 41002 2200 82 82 220/ 17/ 23 1012.1  
BUOY 41010 2200 83 83 220/ 12/ 14 1014.7  
ST AUGUSTINE FL 2200 80 190/ 13/ 16 1014.3R  
 

 
 
 
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