NDBC buoy, South Carolina

8665530 - Charleston, Cooper River Entrance Buoy CHTS1

Name: NDBC buoy CHTS1 latest observation
Creator: Tide & Temp
License: https://creativecommons.org/publicdomain/zero/1.0/

Water 73.0 F as of 08:48 UTC, Sunday, October 18, 2026.

Water temperature at NDBC buoy CHTS1 (8665530 - Charleston, Cooper River Entrance, SC) is 73.0 F (22.8 C), observed 08:48 UTC on October 18, 2026.
Air temperature at the buoy is 53 F, cooler than the water.
The nearest NOAA tide station is CHARLESTON (Customhouse Wharf), 0.0 mi away.

Water

73.0 F

22.8 C

Air

53 F

11.7 C

Wind

22 kt

from 20 deg

Pressure

1027 hPa

sea level

Position 32.781, -79.924 · Water Level Observation Network · owner code O. Latest observation from NDBC station CHTS1; this site refreshes once a day, the buoy reports hourly.

Nearby tide stations

CHARLESTON (Customhouse Wharf)0.0 mi
South Ashley Bridge1.9 mi
Fort Johnson2.5 mi
Shem Creek2.6 mi
James Island Creek, 1 mi. above ent.2.9 mi

All South Carolina water temperatures