617  
SXUS52 KCHS 170310  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
1100 PM EDT SUN AUG 16 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 86 82 88 S7 29.84F HX 104  
EDISTO BEACH N/A 84 75 74 S6 30.00S HX 92  
   
..LAKE MOULTRIE
 
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 81 79 94 VRB2 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 0224 85 88 190/ 7/ 9 1016.2  
FORT PULASKI 0224 82 87 240/ 5/ 6 1016.9  
SAPELO ISLAND 0200 80 210/ 5 1017.0  
WINYAH BAY 0200 79 30/ 1 1015.0  
LAKE MURRAY 0220 84 180/ 8/ 13 N/A  
ACE BASIN NERRS 0145 83 CALM 1016.0  
 
   
..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 0250 85 86 200/ 12/ 14 1015.6F 2/ 8 2/130/ 8  
BUOY 41008 0250 85 230/ 10/ 12 1016.2F 2/ 3 2/120/ 7  
FOLLY BEACH CMAN 0250 85 200/ 11/ 14 1015.9F  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 0208 85 200/ 10/ 14 1015.6  
CHAS PILOT WAVE 0145 86 N/A 2/ 8  
CAPERS NS BUOY 0208 85 190/ 8/ 12 1015.3F  
CAPERS NS WAVE 0158 84 N/A 2/ 8  
FRIPP NS BUOY 0208 86 86 190/ 6/ 10 1015.9F  
FRIPP NS WAVE 0220 87 N/A 2/ 8  
5E ST. MARYS GA 0256 84 N/A 2/ 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 0250 85 85 190/ 10/ 12 1014.9F 2/ 4 2/210/ 4  
BUOY 41025 0250 83 85 180/ 14/ 16 1015.6F 3/ 8  
CAPE LOOKOUT NC 0250 83 190/ 7/ 9 1015.7S  
BUOY 41002 0240 83 85 CALM / 2 1017.1F  
BUOY 41010 0250 85 86 230/ 6/ 8 1018.5F 2/ 8 2/ 90/ 8  
ST AUGUSTINE FL 0300 83 210/ 1/ 1 1017.8F  
 

 
 
 
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