813
SXUS52 KCHS 210325
OSOCHS
MARINE OBSERVATIONS
NATIONAL WEATHER SERVICE CHARLESTON SC
1100 PM EDT WED MAY 20 2026
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATERFRONT PRK N/A 75 71 87 S7 29.94R
EDISTO BEACH N/A 75 70 83 E9 30.10S
..LAKE MOULTRIE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PINOPOLIS N/A 73 70 88 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 0242 170/ 6/ 7 1019.3R
FORT PULASKI 0242 140/ 4/ 6 1018.7R
SAPELO ISLAND 0300 75 130/ 4 1019.0
WINYAH BAY 0245 75 140/ 5 1019.0R
LAKE MURRAY 0230 82 160/ 11/ 14 N/A
ACE BASIN NERRS 0245 74 100/ 1 1018.0S
..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 0300 76 75 170/ 4/ 6 1019.1
BUOY 41008 0300 77 150/ 8/ 10 1018.0
FOLLY BEACH CMAN NOT AVBL
PRITCHARDS ISLAN NOT AVBL
CHAS PILOT BUOY 0240 74 N/A
CHAS PILOT WAVE 0240 74 N/A 6/26
CAPERS NS BUOY 0208 75 76 140/ 8/ 12 1018.3R
CAPERS NS WAVE 0230 76 N/A 2/ 9
FRIPP NS BUOY 0208 76 76 130/ 8/ 10 1018.1R
FRIPP NS WAVE 0230 76 N/A 3/ 9
5E ST. MARYS GA 0256 78 N/A 3/10
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 0300 76 77 190/ 4/ 4 1019.0
BUOY 41025 0300 78 79 180/ 21/ 23 1019.6
CAPE LOOKOUT NC 0310 75 170/ 8/ 10 1019.8
BUOY 41002 0300 74 75 150/ 12/ 14 1021.0
BUOY 41010 NOT AVBL
ST AUGUSTINE FL 0300 79 150/ 15/ 16 1018.6R
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