441  
SXUS52 KCHS 230410  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
1200 AM EDT THU OCT 23 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 65 49 56 W5 29.90R  
EDISTO BEACH N/A 57 52 82 VRB2 30.00S  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 63 52 67 W8 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 0324 64 70 270/ 5/ 8 1017.6  
FORT PULASKI 0324 67 72 320/ 9/ 11 1018.0  
SAPELO ISLAND 0300 66 290/ 5 1018.0  
WINYAH BAY 0245 62 230/ 4 1016.0  
LAKE MURRAY 0320 63 280/ 11/ 20 N/A  
ACE BASIN NERRS 0245 56 CALM 1017.0  
 
   
..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 74 78 280/ 14/ 16 1017.2R 2/ 4 2/120/11  
BUOY 41008 0350 74 310/ 14/ 16 1017.6R 1/11  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 0308 72 72 280/ 10/ 12 1016.5R  
CHAS PILOT WAVE 0340 N/A 2/ 4  
CAPERS NS BUOY 0308 69 71 280/ 6/ 8 1016.7R  
CAPERS NS WAVE 0300 71 N/A 1/ 4  
FRIPP NS BUOY 0308 70 71 290/ 6/ 6 1016.9R  
FRIPP NS WAVE 0325 71 N/A 1/ 9  
5E ST. MARYS GA 0356 75 N/A 1/11  
 
 
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 73 72 260/ 12/ 14 1016.3R 3/ 5 2/ 90/11  
BUOY 41025 0350 71 72 250/ 16/ 17 1014.9R 4/ 6  
CAPE LOOKOUT NC 0350 69 250/ 8/ 11 1015.2S  
BUOY 41002 0350 78 79 230/ 8/ 12 1016.4F 4/ 6 3/280/ 6  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 0400 70 310/ 5/ 6 1018.1S  
 

 
 
 
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