969  
SXUS52 KCHS 210510  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
100 AM EDT SUN JUN 21 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 80 76 87 VRB2 29.81F  
EDISTO BEACH N/A 77 72 83 VRB2 30.00S  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 77 73 88 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 0424 79 82 250/ 3/ 5 1015.0  
FORT PULASKI 0424 75 82 250/ 3/ 5 1015.0  
SAPELO ISLAND 0400 74 250/ 5 1017.0  
WINYAH BAY 0345 76 110/ 2 1014.0  
LAKE MURRAY 0420 76 CALM / 1 N/A  
ACE BASIN NERRS 0345 79 240/ 1 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 0450 80 81 260/ 10/ 12 1014.8F 2/ 4 2/160/ 6  
BUOY 41008 0440 79 290/ 6/ 10 1014.4F  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 0408 80 81 250/ 10/ 14 1014.1F  
CHAS PILOT WAVE 0345 81 N/A 2/ 6  
CAPERS NS BUOY NOT AVBL  
CAPERS NS WAVE NOT AVBL  
FRIPP NS BUOY 0408 80 82 240/ 12/ 17 1014.3F  
FRIPP NS WAVE NOT AVBL  
5E ST. MARYS GA 0456 82 N/A 1/ 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 0450 80 80 260/ 10/ 12 1014.4F 2/ 6 2/160/ 6  
BUOY 41025 0450 80 200/ 8/ 10 1013.8F 2/ 7  
CAPE LOOKOUT NC 0450 78 250/ 5/ 8 1013.7F  
BUOY 41002 0440 81 82 240/ 12/ 16 1014.2F  
BUOY 41010 0440 83 84 250/ 12/ 14 1015.8F  
ST AUGUSTINE FL 0500 76 240/ 4/ 4 1016.2F  
 
 
 
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