980  
SXUS52 KCHS 202025  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
400 PM EDT MON JUL 20 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 86 80 82 S15 29.82S HX 101  
EDISTO BEACH N/A 88 77 70 S14 29.96F HX 100  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 90 77 66 S6 N/A HX 102  
   
..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 1948 87 200/ 14/ 16 1015.2F  
FORT PULASKI 1948 88 170/ 10/ 15 1014.6F  
SAPELO ISLAND 2000 92 140/ 10 1014.0  
WINYAH BAY 2000 89 220/ 13 1013.0  
LAKE MURRAY 1950 92 210/ 7/ 10 N/A  
ACE BASIN NERRS 1945 91 130/ 3 1014.0S  
 
   
..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 2000 85 86 210/ 14/ 16 1015.2  
BUOY 41008 2000 85 160/ 14/ 16 1013.9  
FOLLY BEACH CMAN 2010 86 200/ 11/ 15 1015.0  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 1945 85 N/A  
CHAS PILOT WAVE 1945 85 N/A 3/ 5  
CAPERS NS BUOY 1908 85 86 200/ 14/ 19 1014.7F  
CAPERS NS WAVE 1930 86 N/A 2/ 5  
FRIPP NS BUOY 1908 86 87 190/ 12/ 16 1015.0F  
FRIPP NS WAVE 1930 87 N/A 2/ 5  
5E ST. MARYS GA 1956 85 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 2000 85 85 210/ 12/ 14 1015.0  
BUOY 41025 2000 83 84 230/ 4/ 6 1015.0  
CAPE LOOKOUT NC 2010 84 210/ 13/ 20 1013.4  
BUOY 41002 2000 83 86 190/ 8/ 12 1017.1  
BUOY 41010 1950 86 85 190/ 14/ 16 1016.1F 3/ 5 2/120/11  
ST AUGUSTINE FL 2000 75 230/ 6/ 9 1015.2R  
 
 
 
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