359
SXUS52 KCHS 210910
OSOCHS
MARINE OBSERVATIONS
NATIONAL WEATHER SERVICE CHARLESTON SC
500 AM EDT THU MAY 21 2026
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATERFRONT PRK N/A 74 71 90 CALM 29.91S
EDISTO BEACH N/A 75 70 83 SW6 30.00F
..LAKE MOULTRIE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PINOPOLIS N/A 70 70 100 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 0830 74 77 230/ 3/ 4 1018.3S
FORT PULASKI 0830 76 78 260/ 3/ 4 1017.8R
SAPELO ISLAND 0800 76 220/ 5 1018.0
WINYAH BAY 0745 73 280/ 1 1017.0
LAKE MURRAY 0820 73 190/ 9/ 10 N/A
ACE BASIN NERRS 0745 72 CALM 1018.0
..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 0850 76 230/ 4/ 6 1018.4R 3/ 9 3/130/ 9
BUOY 41008 0850 76 220/ 4/ 6 1017.3R
FOLLY BEACH CMAN NOT AVBL
PRITCHARDS ISLAN NOT AVBL
CHAS PILOT BUOY 0840 74 N/A
CHAS PILOT WAVE 0840 74 N/A 2/ 9
CAPERS NS BUOY 0808 75 76 200/ 6/ 8 1017.5F
CAPERS NS WAVE 0830 76 N/A 2/ 9
FRIPP NS BUOY 0808 76 75 220/ 6/ 8 1017.5F
FRIPP NS WAVE 0820 76 N/A 2/10
5E ST. MARYS GA 0856 78 N/A 3/ 9 2/120/11
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 0850 74 75 240/ 4/ 6 1018.5R 4/ 7 3/120/ 7
BUOY 41025 0850 78 79 190/ 17/ 19 1018.6F 5/ 8
CAPE LOOKOUT NC 0850 74 180/ 6/ 9 1018.0R
BUOY 41002 0840 74 75 160/ 12/ 14 1020.4F
BUOY 41010 NOT AVBL
ST AUGUSTINE FL 0800 76 190/ 6/ 7 1017.4F
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