209  
SXUS52 KCHS 172225  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
600 PM EDT WED SEP 17 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 81 70 69 SW9 29.84F  
EDISTO BEACH N/A 81 68 65 S15 N/A  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 82 68 61 SW7 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 2142 79 77 220/ 10/ 13 1015.9F  
FORT PULASKI 2142 80 79 190/ 7/ 12 1015.8F  
SAPELO ISLAND 2200 83 150/ 10 1016.0  
WINYAH BAY 2145 82 190/ 8 1014.0F  
LAKE MURRAY 2130 85 CALM / 6 N/A  
ACE BASIN NERRS 2145 80 170/ 1 1015.0S  
 
   
..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 80 82 230/ 14/ 16 1016.0  
BUOY 41008 2210 80 170/ 10/ 12 1015.7  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 2108 78 78 210/ 8/ 10 1015.2F  
CHAS PILOT WAVE 2140 N/A 2/ 9  
CAPERS NS BUOY 2108 78 77 220/ 8/ 10 1015.3F  
CAPERS NS WAVE 2155 77 N/A 2/ 3  
FRIPP NS BUOY 2108 78 79 190/ 8/ 10 1015.3F  
FRIPP NS WAVE 2130 78 N/A 2/ 9  
5E ST. MARYS GA 2156 81 N/A 2/ 8  
 
 
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 77 79 250/ 10/ 12 1015.2  
BUOY 41025 2210 72 73 230/ 14/ 17 1014.9  
CAPE LOOKOUT NC 2210 74 220/ 9/ 14 1014.7  
BUOY 41002 2200 78 82 20/ 6/ 8 1017.2  
BUOY 41010 NOT AVBL  
ST AUGUSTINE FL 2200 80 90/ 7/ 7 1016.6R  
 
 
 
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