583  
SXUS52 KCHS 221010  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
600 AM EDT MON JUN 22 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 76 73 90 W5 29.85R  
EDISTO BEACH N/A 75 72 88 SW7G14 30.00S  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 73 73 100 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 0924 75 82 240/ 3/ 5 1016.1  
FORT PULASKI 0924 75 82 270/ 5/ 8 1016.5  
SAPELO ISLAND 0900 74 240/ 5 1016.0  
WINYAH BAY 0845 76 110/ 3 1014.0  
LAKE MURRAY 0920 77 240/ 5/ 7 N/A  
ACE BASIN NERRS 0845 76 210/ 2 1015.0  
 
   
..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 0950 79 81 230/ 12/ 14 1016.1R 3/ 6 2/210/ 6  
BUOY 41008 0950 78 250/ 14/ 17 1016.6R 3/ 4  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 0908 79 81 220/ 12/ 17 1014.8R  
CHAS PILOT WAVE 0845 81 N/A 3/ 5  
CAPERS NS BUOY 0908 79 82 220/ 10/ 14 1014.9R  
CAPERS NS WAVE 0930 81 N/A 2/ 6  
FRIPP NS BUOY 0908 77 82 240/ 14/ 19 1014.9F  
FRIPP NS WAVE 0920 81 N/A 3/ 5  
5E ST. MARYS GA 0956 82 N/A 2/ 4  
 
 
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 0950 79 80 200/ 8/ 10 1015.5S 2/ 4 2/240/ 4  
BUOY 41025 0950 80 79 180/ 6/ 8 1016.0F 2/ 7  
CAPE LOOKOUT NC 0950 79 190/ 8/ 10 1015.5R  
BUOY 41002 0940 80 83 230/ 6/ 8 1017.4R  
BUOY 41010 0940 83 83 190/ 8/ 10 1017.6R  
ST AUGUSTINE FL 1000 74 220/ 4/ 5 1018.0R  
 
 
 
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