Gulf of Mexico water temperature
Gulf of Mexico, Rockport Beach Park · Sea/Coast
The current water temperature at Gulf of Mexico is 26.8 °C (as of November 4, 2026, source: NOAA NDBC · Proxy).
The sea lags the air by weeks: the warmest water often arrives after the warmest days. Measured buoy values show this honestly.
Water quality
Official EPA rating: goodMeasurement series & statistics
This measurement series includes 473 data points since September 5, 2026.
Lowest recorded value: 22.9 °C on October 20, 2026 · highest value: 32.9 °C on September 8, 2026.
In November, temperatures have ranged between 25.4 °C and 27.0 °C.
The current value is 0.4 °C above the November average of this series.
Nearby waters
More measuring points: Gulf of Mexico
Frequently asked questions
Can you swim at Gulf of Mexico right now?
The current water temperature is 26.8 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Gulf of Mexico?
Currently 26.8 °C (updated continuously).
How warm is at Gulf of Mexico in November?
In November, the water temperature recently averaged 26.4 °C.
When is the water warmest at Gulf of Mexico?
Across the measurement record, September is on average the warmest month (31.2 °C).
How is the water quality at Gulf of Mexico?
The official classification is: good.
