544
SXUS52 KCHS 220310
OSOCHS
MARINE OBSERVATIONS
NATIONAL WEATHER SERVICE CHARLESTON SC
1100 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 77 73 87 S7 29.92R
EDISTO BEACH N/A 79 72 78 SE10 30.10R
..LAKE MOULTRIE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PINOPOLIS N/A 75 72 88 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 0230 77 78 190/ 9/ 10 1018.8R
FORT PULASKI 0230 77 79 170/ 5/ 8 1018.3R
SAPELO ISLAND 0200 78 150/ 8 1018.0
WINYAH BAY 0145 76 160/ 7 1017.0
LAKE MURRAY 0220 81 140/ 8/ 14 N/A
ACE BASIN NERRS 0145 77 110/ 3 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 0250 78 76 170/ 12/ 14 1018.7R 3/ 9 3/120/ 9
BUOY 41008 0250 78 170/ 10/ 12 1017.8R
FOLLY BEACH CMAN NOT AVBL
PRITCHARDS ISLAN NOT AVBL
CHAS PILOT BUOY 0240 75 N/A
CHAS PILOT WAVE 0240 75 N/A 3
CAPERS NS BUOY 0208 77 77 160/ 10/ 14 1017.6R
CAPERS NS WAVE 0230 77 N/A 2/ 9
FRIPP NS BUOY 0208 78 78 160/ 8/ 12 1017.6R
FRIPP NS WAVE 0220 78 N/A 3/ 9
5E ST. MARYS GA 0256 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 0250 76 75 170/ 12/ 16 1019.3R 4/ 8 3/140/ 8
BUOY 41025 0250 78 78 190/ 19/ 25 1019.6R 5/ 8
CAPE LOOKOUT NC 0250 75 190/ 8/ 11 1019.5R
BUOY 41002 0250 75 75 140/ 12/ 14 1021.7S 5/ 8 3/130/ 8
BUOY 41010 NOT AVBL
ST AUGUSTINE FL 0300 80 160/ 15/ 16 1018.1R
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