680  
SXUS52 KCHS 182325  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
600 PM EST TUE NOV 18 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 64 56 75 VRB3 30.02R  
EDISTO BEACH N/A 63 55 77 NE6 30.10S  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 64 50 59 CALM 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 2248 63 61 80/ 3/ 4 1021.8R  
FORT PULASKI 2248 63 62 80/ 4/ 4 1021.5R  
SAPELO ISLAND 2300 63 30/ 5 1021.0  
WINYAH BAY 2245 60 50/ 2 1021.0S  
LAKE MURRAY 2230 66 180/ 5/ 8 N/A  
ACE BASIN NERRS 2245 61 CALM 1021.0S  
 
   
..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 2300 72 74 150/ 4/ 8 1021.6  
BUOY 41008 2300 67 40/ 6/ 8 1020.4  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 2208 65 65 30/ 6/ 6 1020.3F  
CHAS PILOT WAVE 2240 N/A 2/ 9  
CAPERS NS BUOY 2208 62 62 40/ 4/ 4 1021.0R  
CAPERS NS WAVE 2240 62 N/A 1/ 8  
FRIPP NS BUOY NOT AVBL  
FRIPP NS WAVE 2250 63 N/A 1/ 9  
5E ST. MARYS GA 2256 69 N/A 3/ 5  
 
 
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 2300 69 69 170/ 8/ 10 1021.9  
BUOY 41025 2300 63 74 170/ 2/ 6 1022.2  
CAPE LOOKOUT NC 2310 60 130/ 6/ 7 1022.1  
BUOY 41002 2300 68 75 80/ 8/ 12 1023.0  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 2300 68 340/ 5/ 6 1020.0R  
 

 
 
 
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