Barataria Bay water temperature
Barataria Bay, Grand Terre Island, Louisiana · Lake
The current water temperature at Barataria Bay is 24.3 °C (as of November 7, 2026, source: USGS).
Lakes stratify in summer: bathing-warm on top, markedly colder a few metres down. Measurements are taken at the surface — right where you swim.
Measurement series & statistics
This measurement series includes 524 data points since September 9, 2026.
Lowest recorded value: 21.6 °C on October 19, 2026 · highest value: 32.5 °C on September 14, 2026.
In November, temperatures have ranged between 24.0 °C and 25.7 °C.
The current value is 0.6 °C below the November average of this series.
Nearby waters
Frequently asked questions
Can you swim at Barataria Bay right now?
The current water temperature is 24.3 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Barataria Bay?
Currently 24.3 °C (updated continuously).
How warm is at Barataria Bay in November?
In November, the water temperature recently averaged 24.9 °C.
When is the water warmest at Barataria Bay?
Across the measurement record, September is on average the warmest month (30.0 °C).
