179
SXUS52 KCHS 220010
OSOCHS
MARINE OBSERVATIONS
NATIONAL WEATHER SERVICE CHARLESTON SC
800 PM EDT THU MAY 21 2026
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATERFRONT PRK N/A 78 73 84 SE13 29.88F
EDISTO BEACH N/A 79 72 78 SE10 30.00S
..LAKE MOULTRIE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PINOPOLIS N/A 81 70 69 S6 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 2330 77 78 1017.6S
FORT PULASKI 2330 78 79 1016.7F
SAPELO ISLAND 2300 82 140/ 8 1016.0
WINYAH BAY 2245 79 170/ 9 1017.0
LAKE MURRAY 2320 87 100/ 4/ 6 N/A
ACE BASIN NERRS 2245 80 100/ 4 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 2350 78 76 160/ 10/ 12 1018.1R 3/ 9 3/120/ 9
BUOY 41008 2350 78 140/ 10/ 14 1016.3F
FOLLY BEACH CMAN NOT AVBL
PRITCHARDS ISLAN NOT AVBL
CHAS PILOT BUOY 2340 76 N/A
CHAS PILOT WAVE 2340 76 N/A 3/ 9
CAPERS NS BUOY 2308 76 77 140/ 12/ 16 1017.2F
CAPERS NS WAVE 2330 77 N/A 2/ 9
FRIPP NS BUOY 2308 78 78 150/ 10/ 14 1016.7S
FRIPP NS WAVE 2320 79 N/A 3/ 9
5E ST. MARYS GA 2356 79 N/A 3/ 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 2350 76 75 170/ 12/ 14 1018.5R 4/ 7 3/130/ 7
BUOY 41025 2350 78 78 190/ 19/ 21 1018.8R 4/ 9
CAPE LOOKOUT NC 2350 76 180/ 13/ 16 1018.3R
BUOY 41002 2350 75 75 140/ 12/ 14 1021.0R 5/ 9 5/130/ 9
BUOY 41010 NOT AVBL
ST AUGUSTINE FL 0000 80 150/ 14/ 16 1016.7S
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