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Satellite view of Grants Bayou

Grants Bayou

River

Live flow only — judge the water in person

Use caution

Live flow only — judge the water in person: live streamflow is available but no water-temperature sensor is nearby.

  • Live streamflow is available but no water-temperature sensor is nearby.
Use cautionGreat conditions today

Interactive map not available

Live flow only — judge the water in person

Use caution

Live flow only — judge the water in person: live streamflow is available but no water-temperature sensor is nearby.

  • Live streamflow is available but no water-temperature sensor is nearby. USGS gauge 07373700, as of Aug 23, 12:45 AM gauge-local time
Gage height
1.77 ft
water level

No official beach-advisory feed for Louisiana yet — follow posted signs and local guidance.

Live, provisional data from USGS gauge Thompson Ck nr Starhill, LA (3.7 mi away), as of Aug 23, 12:45 AM gauge-local time.

Weather at Grants Bayou

H: 102° L: 75°
Clear
Clear
82°
|
Feels like 88°
Precipitation
57%
Humidity
76%
Wind
4 mph
UV Index
0
Water Conditions:
🏊Perfect for swimming
12 AM
Clear
83°
3 AM
Clear
80°
6 AM
Clear
75°
9 AM
Overcast
82°
12 PM
Sunny
93°
3 PM
Sunny
101°
6 PM
Overcast
98°
9 PM
Light rain shower
82°

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Frequently asked questions

Where is Grants Bayou?
Grants Bayou is a river in Louisiana.
Can you swim at Grants Bayou?
Live flow only — judge the water in person: live streamflow is available but no water-temperature sensor is nearby. Checked August 23, 2026.

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Best Times to Visit

Right Now
Perfect conditions right now!
🌊 Rivers & Streams Tips:
  • Check water levels and current conditions before visiting
  • Wear life jackets when on the water
  • Be aware of rapids and potential hazards
  • Respect private property along riverbanks
Best Seasons:
☀️ Summer (Jun-Aug)🍂 Fall (Sep-Nov)🌸 Spring (Mar-May)

Location & Contact

Louisiana

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