860  
SXUS52 KCHS 200925  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
500 AM EDT MON JUL 20 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 84 78 82 SW7 29.80F HX 95  
EDISTO BEACH N/A 84 75 74 S14 29.94F HX 92  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 81 77 89 VRB3 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 0842 87 220/ 6/ 8 1014.8R  
FORT PULASKI 0842 87 210/ 5/ 8 1014.5R  
SAPELO ISLAND 0800 83 180/ 8 1014.0  
WINYAH BAY 0800 81 280/ 4 1014.0  
LAKE MURRAY 0820 82 220/ 10/ 14 N/A  
ACE BASIN NERRS 0845 81 CALM 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 0900 84 85 210/ 14/ 17 1014.9  
BUOY 41008 0900 85 190/ 16/ 19 1013.5  
FOLLY BEACH CMAN 0910 84 220/ 14/ 17 1014.9  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 0845 84 N/A  
CHAS PILOT WAVE 0845 84 N/A 3/ 5  
CAPERS NS BUOY 0808 84 86 220/ 17/ 21 1013.9F  
CAPERS NS WAVE 0830 85 N/A 5  
FRIPP NS BUOY 0808 85 86 200/ 14/ 19 1013.9F  
FRIPP NS WAVE 0830 86 N/A 4/ 5  
5E ST. MARYS GA 0856 84 N/A 4/ 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 0900 84 84 240/ 17/ 21 1014.4  
BUOY 41025 0900 83 84 240/ 23/ 29 1012.2  
CAPE LOOKOUT NC 0910 83 240/ 13/ 20 1012.9  
BUOY 41002 0900 85 86 220/ 16/ 19 1015.9  
BUOY 41010 0900 85 85 170/ 14/ 16 1015.1  
ST AUGUSTINE FL 0900 80 170/ 8/ 9 1013.6F  
 
 
 
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