Can you swim here today?
Greens Bayou
Texas · River
Use caution — an official advisory is in effect
Use cautionAs of August 22, 2026, USGS gauge 08075730, 4.6 miles away, reports a streamflow of 1 ft³/s near Greens Bayou but no water-temperature reading.
Use caution — an official advisory is in effect: live streamflow is available but no water-temperature sensor is nearby.
- Live streamflow is available but no water-temperature sensor is nearby. — USGS gauge 08075730, as of Aug 22, 11:15 PM gauge-local time
- A Heat Advisory is in effect for Houston; Trinity; Madison; Walker; San Jacinto; Polk; Burleson; Brazos; Washington; Grimes; Montgomery and other areas. — NWS Houston/Galveston TX
- No official beach advisory posted (Texas Beach Watch (Texas GLO) checked).
- Flow is below the 25th percentile for Aug 23 (median 3 ft³/s over 54 years). — USGS daily streamflow statistics, as of Aug 22, 11:15 PM gauge-local time
Flow is low for this date — below the 25th percentile for Aug 23 (median 3 ft³/s over 54 years).
Official advisories
Checked against Texas Beach Watch (Texas GLO) — no advisory posted.
Live, provisional data from USGS gauge Vince Bayou at Pasadena, TX (4.6 mi away), as of Aug 22, 11:15 PM gauge-local time.
Before you get in
- Never swim alone — and keep weaker swimmers within arm's reach.
- Scout depth and entry/exit points before you get in.
- Read the current: avoid fast, rising, or murky water.
- Check the forecast — get out well before storms or lightning.
- Obey posted signs, flags, and lifeguard guidance.
Read next
Conditions are for general information only and can change quickly. Always judge the water in person and follow posted advisories and local guidance before swimming or paddling.