676  
SXUS52 KCHS 220410  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
1200 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 78 72 81 CALM 29.84R  
EDISTO BEACH N/A 77 70 78 CALM 30.00S  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 79 75 89 SW9 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 0330 78 83 240/ 2/ 4 1016.0R  
FORT PULASKI 0330 75 83 260/ 9/ 13 1016.1F  
SAPELO ISLAND 0300 76 220/ 11 1017.0  
WINYAH BAY 0245 79 80/ 4 1015.0  
LAKE MURRAY 0320 84 240/ 6/ 8 N/A  
ACE BASIN NERRS 0245 76 CALM 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 0350 80 81 230/ 14/ 16 1016.0S 3/ 4 2/120/ 7  
BUOY 41008 0350 79 240/ 19/ 23 1015.9F 3/ 4  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 0308 79 81 230/ 16/ 19 1015.2R  
CHAS PILOT WAVE 0245 81 N/A 3/ 5  
CAPERS NS BUOY 0308 80 82 240/ 12/ 17 1015.1R  
CAPERS NS WAVE 0330 81 N/A 3/ 4  
FRIPP NS BUOY 0308 79 82 240/ 14/ 19 1015.2F  
FRIPP NS WAVE 0320 82 N/A 3/ 5  
5E ST. MARYS GA 0356 83 N/A 2/ 3  
 
 
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 80 80 200/ 8/ 10 1016.2F 2/ 7 2/150/ 7  
BUOY 41025 0350 81 210/ 10/ 12 1016.3R  
CAPE LOOKOUT NC 0350 79 220/ 7/ 10 1015.9S  
BUOY 41002 0340 81 84 220/ 8/ 10 1017.1S  
BUOY 41010 0350 83 83 310/ 4/ 6 1017.9R 2/ 7 2/110/ 7  
ST AUGUSTINE FL 0400 74 240/ 5/ 6 1018.4S  
 
 
 
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