337  
SXUS52 KCHS 100410  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
1100 PM EST TUE DEC 09 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 38 34 85 N5 30.01F WCI 34  
EDISTO BEACH N/A 34 30 86 VRB2 30.10S  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 34 34 100 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 0330 37 55 350/ 5/ 6 1021.5F  
FORT PULASKI 0330 40 55 40/ 2/ 4 1021.2R  
SAPELO ISLAND 0300 37 20/ 5 1021.0  
WINYAH BAY 0245 34 CALM 1021.0  
LAKE MURRAY 0320 140/ 11/ 17 N/A  
ACE BASIN NERRS 0245 31 CALM 1021.0  
 
   
..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 0350 49 73 330/ 10/ 14 1020.4F 3/10 3/ 90/10  
BUOY 41008 0350 49 350/ 10/ 14 1019.7F 4/ 5 3/ 10/12  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 0308 42 61 10/ 10/ 16 1020.5F  
CHAS PILOT WAVE 0340 N/A 3/10  
CAPERS NS BUOY 0308 39 56 360/ 4/ 8 1021.1F  
CAPERS NS WAVE NOT AVBL  
FRIPP NS BUOY 0308 42 58 30/ 10/ 12 1020.6F  
FRIPP NS WAVE 0300 58 N/A 2/ 9  
5E ST. MARYS GA NOT AVBL  
 
 
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 0350 48 73 360/ 6/ 10 1020.3F 4/11 3/ 80/11  
BUOY 41025 0350 47 75 340/ 12/ 16 1020.1R 8/10  
CAPE LOOKOUT NC 0350 41 10/ 5/ 6 1020.2F  
BUOY 41002 0350 63 77 250/ 4/ 10 1018.4S 10/11 10/ 30/11  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 0400 57 360/ 18/ 20 1018.7F  
 

 
 
 
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