Skip to main content

Dickinson Bayou/ Galveston Bay Water Level

Live gauge height for Dickinson Bayou/ Galveston Bay, measured at USGS station Highland Bayou at FM 646 nr Santa Fe, TX (9.0 mi from the nearest mapped ramp).

Current gauge height
10.27 ft
Updated 30 min ago
vs. 30-day average
-0.14 ft
30-day avg: 10.41 ft
Streamflow

30-Day Water Level Trend

2026-08-03Range: 10.2910.91 ft2026-09-02

Dickinson Bayou/ Galveston Bay is currently near its 30-day average — typical launching conditions at most ramps.

Boat Ramps on Dickinson Bayou/ Galveston Bay (2)

See all Dickinson Bayou/ Galveston Bay boat ramps →

Dickinson Bayou/ Galveston Bay Water Level FAQ

What is the water level of Dickinson Bayou/ Galveston Bay today?

The USGS gauge for Dickinson Bayou/ Galveston Bay (Highland Bayou at FM 646 nr Santa Fe, TX) currently reads a gauge height of 10.27 feet, near its 30-day average. Readings update throughout the day from USGS instrumentation.

Is Dickinson Bayou/ Galveston Bay high or low right now?

Compared with the past 30 days, Dickinson Bayou/ Galveston Bay is near its 30-day average.

Where can I launch a boat on Dickinson Bayou/ Galveston Bay?

BoatLaunchMap lists 2 boat ramps on Dickinson Bayou/ Galveston Bay, each with directions, ratings, and launch details.

Data: U.S. Geological Survey, station 08077670. Gauge height is measured relative to the station datum, not lake depth. Always verify conditions on site before launching.