557
SXUS52 KCHS 120611
OSOCHS
MARINE OBSERVATIONS
NATIONAL WEATHER SERVICE CHARLESTON SC
200 AM EDT TUE AUG 12 2025
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATERFRONT PRK N/A 81 78 91 SE7 29.95F
EDISTO BEACH N/A 82 79 89 E8 N/A HX 93
..LAKE MOULTRIE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PINOPOLIS N/A 79 79 100 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 0530 81 82 150/ 7/ 8 1019.7F
FORT PULASKI 0530 82 82 160/ 2/ 4 1019.4F
SAPELO ISLAND 0500 83 140/ 6 1019.0
WINYAH BAY 0445 81 120/ 6 1020.0
LAKE MURRAY 0520 77 90/ 7/ 11 N/A
ACE BASIN NERRS 0445 80 CALM 1020.0
..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 0550 83 82 130/ 6/ 6 1019.7F 3/ 6 3/150/ 6
BUOY 41008 0550 84 84 150/ 12/ 16 1018.5F 3/ 5 2/110/ 5
FOLLY BEACH CMAN NOT AVBL
PRITCHARDS ISLAN NOT AVBL
CHAS PILOT BUOY 0508 82 82 150/ 8/ 10 1019.4F
CHAS PILOT WAVE 0540 N/A 3/ 6
CAPERS NS BUOY 0508 82 81 170/ 8/ 12 1019.4F
CAPERS NS WAVE NOT AVBL
FRIPP NS BUOY 0508 82 130/ 10/ 14 1019.2F
FRIPP NS WAVE 0515 82 N/A 2/ 5
5E ST. MARYS GA 0556 86 N/A 3/ 4
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 0550 82 83 170/ 14/ 16 1020.1F 3/ 6 2/100/ 7
BUOY 41025 0550 82 86 200/ 6/ 8 1020.8F 3/ 9
CAPE LOOKOUT NC 0550 78 CALM / 1 1020.5F
BUOY 41002 0550 84 85 130/ 14/ 16 1019.8F 3/10 2/ 40/10
BUOY 41010 NOT AVBL
ST AUGUSTINE FL 0600 84 150/ 15/ 16 1018.7F
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