636  
SXUS52 KCHS 171725  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
100 PM EDT WED JUN 17 2026  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 83 75 76 W9 29.77R HX 90  
EDISTO BEACH N/A 82 72 69 SW8G16 29.90S  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 79 75 89 SW13 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 1642 82 250/ 10/ 14 1013.3R  
FORT PULASKI 1642 82 270/ 13/ 17 1013.5F  
SAPELO ISLAND 1700 83 230/ 17 1014.0  
WINYAH BAY NOT AVBL  
LAKE MURRAY 1630 80 220/ 5/ 6 N/A  
ACE BASIN NERRS 1645 84 200/ 3 1013.0S  
 
   
..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 1710 80 81 230/ 19/ 23 1013.5  
BUOY 41008 1710 82 240/ 17/ 23 1013.8  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 1608 79 80 220/ 19/ 23 1012.4R  
CHAS PILOT WAVE 1645 80 N/A 5/26  
CAPERS NS BUOY 1608 80 81 210/ 16/ 19 1012.4R  
CAPERS NS WAVE 1630 81 N/A 3/ 6  
FRIPP NS BUOY 1608 81 81 230/ 17/ 23 1013.3R  
FRIPP NS WAVE 1630 81 N/A 3/ 5  
5E ST. MARYS GA 1656 82 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 1700 78 79 250/ 12/ 16 1013.0  
BUOY 41025 1700 76 80 250/ 10/ 12 1011.3  
CAPE LOOKOUT NC 1710 78 250/ 8/ 13 1011.5  
BUOY 41002 1700 82 82 220/ 17/ 21 1015.1  
BUOY 41010 1700 83 83 230/ 10/ 12 1017.1  
ST AUGUSTINE FL 1700 87 230/ 6/ 8 1015.6F  
 
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab SC Page
The Nexlab GA Page
Main Text Page