603
SXUS52 KCHS 171325
OSOCHS
MARINE OBSERVATIONS
NATIONAL WEATHER SERVICE CHARLESTON SC
900 AM EDT MON AUG 17 2026
..DOWNTOWN CHARLESTON, EDISTO BECH AND HARBOR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WATERFRONT PRK NOT AVBL
EDISTO BEACH NOT AVBL
..LAKE MOULTRIE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PINOPOLIS NOT AVBL
..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 1248 81 87 280/ 6/ 9 1016.3F
FORT PULASKI 1248 84 86 300/ 10/ 12 1016.7S
SAPELO ISLAND 1200 81 240/ 4 1017.0
WINYAH BAY 1200 79 300/ 5 1015.0
LAKE MURRAY 1220 81 300/ 6/ 7 N/A
ACE BASIN NERRS 1145 80 200/ 1 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 1300 84 85 280/ 10/ 14 1016.0
BUOY 41008 1300 84 280/ 10/ 12 1016.3
FOLLY BEACH CMAN 1300 83 250/ 3/ 7 1016.3
PRITCHARDS ISLAN NOT AVBL
CHAS PILOT BUOY 1245 85 N/A
CHAS PILOT WAVE 1245 85 N/A 2/ 7
CAPERS NS BUOY NOT AVBL
CAPERS NS WAVE 1158 83 N/A 2/ 7
FRIPP NS BUOY NOT AVBL
FRIPP NS WAVE 1230 86 N/A 2/ 7
5E ST. MARYS GA 1256 83 N/A 2/ 7
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 1300 85 85 250/ 10/ 12 1015.6
BUOY 41025 1250 84 84 230/ 16/ 17 1014.6S 2/ 8
CAPE LOOKOUT NC 1300 85 250/ 8/ 12 1014.9
BUOY 41002 1300 81 84 110/ 2/ 4 1016.9
BUOY 41010 1300 85 86 260/ 14/ 16 1018.0
ST AUGUSTINE FL 1300 85 280/ 8/ 10 1018.1R
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