789  
SXUS52 KCHS 151410  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
1000 AM EDT MON SEP 15 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 70 63 78 N9 29.94R  
EDISTO BEACH N/A 72 61 68 N6 N/A  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 72 63 73 NE9 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 1324 69 76 20/ 11/ 12 1018.9  
FORT PULASKI 1324 72 78 30/ 7/ 10 1018.7  
SAPELO ISLAND 1300 72 350/ 8 1018.0  
WINYAH BAY 1245 67 360/ 7 1017.0  
LAKE MURRAY 1320 71 CALM N/A  
ACE BASIN NERRS 1245 66 350/ 2 1018.0  
 
   
..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 1350 75 81 20/ 12/ 16 1018.0R 5/10 3/ 90/10  
BUOY 41008 1350 76 79 10/ 12/ 14 1017.9R 3/11 2/ 70/11  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 1308 72 30/ 16/ 19 1017.4R  
CHAS PILOT WAVE 1340 N/A 4/ 7  
CAPERS NS BUOY 1308 69 76 30/ 12/ 17 1017.4R  
CAPERS NS WAVE NOT AVBL  
FRIPP NS BUOY 1308 77 10/ 12/ 17 1017.8R  
FRIPP NS WAVE 1315 77 N/A 3/ 9  
5E ST. MARYS GA 1356 79 N/A 3/10 2/ 70/12  
 
 
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 1350 71 78 350/ 16/ 19 1017.0R 6/10 3/ 80/10  
BUOY 41025 1350 71 73 10/ 31/ 37 1013.5R 10/ 9  
CAPE LOOKOUT NC 1350 68 360/ 12/ 16 1016.2R  
BUOY 41002 1350 79 82 280/ 14/ 16 1014.6R 5/ 6 3/ 10/ 9  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 1400 75 350/ 17/ 18 1017.8R  
 
 
 
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