821  
SXUS52 KCHS 220410  
OSOCHS  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE CHARLESTON SC  
1100 PM EST FRI FEB 21 2025  
   
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WATERFRONT PRK N/A 41 31 67 CALM 30.36S  
EDISTO BEACH N/A 36 27 69 NE5 N/A WCI 32  
   
..LAKE MOULTRIE  
 
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PINOPOLIS N/A 39 30 70 CALM 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 0324 40 52 330/ 2/ 3 1032.6  
FORT PULASKI 0324 44 54 360/ 4/ 4 1033.1  
SAPELO ISLAND 0300 34 70/ 4 1033.0  
WINYAH BAY 0245 30 CALM 1032.0  
LAKE MURRAY 0320 38 CALM N/A  
ACE BASIN NERRS 0245 32 CALM 1032.0  
 
   
..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 47 68 350/ 10/ 16 1032.5F 3/ 7 2/ 70/ 7  
BUOY 41008 0350 48 55 40/ 12/ 16 1032.6F 3/ 9 3/ 90/ 9  
FOLLY BEACH CMAN NOT AVBL  
PRITCHARDS ISLAN NOT AVBL  
CHAS PILOT BUOY 0308 45 57 20/ 10/ 16 1032.6R  
CHAS PILOT WAVE 0335 N/A 3/ 9  
CAPERS NS BUOY 0308 44 50 360/ 4/ 6 1032.4R  
CAPERS NS WAVE 0300 50 N/A 1/ 9  
FRIPP NS BUOY 0308 48 52 30/ 6/ 10 1032.7R  
FRIPP NS WAVE 0300 51 N/A 2/ 8  
5E ST. MARYS GA 0356 56 N/A 4/ 4 2/ 90/11  
 
 
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 45 63 340/ 12/ 16 1032.8F 3/10 2/100/10  
BUOY 41025 0340 68 320/ 14/ 17 1031.4F  
CAPE LOOKOUT NC NOT AVBL  
BUOY 41002 NOT AVBL  
BUOY 41010 0350 60 74 50/ 10/ 14 1029.7R 7/11 7/ 20/11  
ST AUGUSTINE FL 0400 51 1030.4F  
 
 
 
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