118  
SXUS52 KCHS 300410  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
1200 AM EDT MON JUN 30 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 82 77 84 SW6 29.91S HX 90  
EDISTO BEACH N/A 82 73 74 S15 N/A  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 79 73 83 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 0330 81 85 220/ 8/ 12 1018.2S  
FORT PULASKI 0330 82 86 220/ 7/ 11 1018.0R  
SAPELO ISLAND 0300 79 190/ 6 1018.0  
WINYAH BAY 0245 81 170/ 9 1017.0  
LAKE MURRAY 0320 82 140/ 11/ 16 N/A  
ACE BASIN NERRS 0245 81 CALM 1017.0  
 
   
..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 0340 83 84 200/ 12/ 16 1018.2F  
BUOY 41008 0340 81 83 220/ 8/ 10 1017.9R  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 0308 82 200/ 14/ 19 1017.6R  
CHAS PILOT WAVE NOT AVBL  
CAPERS NS BUOY 0308 82 82 210/ 16/ 19 1017.4R  
CAPERS NS WAVE 0307 N/A 4/26  
FRIPP NS BUOY 0308 84 200/ 14/ 19 1017.2R  
FRIPP NS WAVE 0330 84 N/A 3/ 4  
5E ST. MARYS GA 0326 80 N/A 2/ 9  
 
 
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 82 210/ 12/ 14 1018.2F  
BUOY 41025 0340 83 84 240/ 16/ 19 1018.0F  
CAPE LOOKOUT NC 0350 82 230/ 7/ 12 1018.6R  
BUOY 41002 0340 82 83 210/ 10/ 12 1020.6R  
BUOY 41010 0350 79 84 260/ 17/ 19 1019.4F 3/10 2/100/10  
ST AUGUSTINE FL 0400 73 180/ 8/ 8 1019.3R  
 
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab SC Page
The Nexlab GA Page
Main Text Page