Golf von Biskaya water temperature
Golf von Biskaya, Bilbao (Boje) · Sea/Coast
The current water temperature at Golf von Biskaya is 20.2 °C (as of October 15, 2026, source: Copernicus Marine Service).
The sea lags the air by weeks: the warmest water often arrives after the warmest days. Measured buoy values show this honestly.
Measurement series & statistics
This measurement series includes 313 data points since September 28, 2026.
Lowest recorded value: 19.5 °C on October 10, 2026 · highest value: 22.0 °C on September 28, 2026.
In October, temperatures have ranged between 19.5 °C and 21.8 °C.
The current value is 0.4 °C below the October average of this series.
Nearby waters
More measuring points: Golf von Biskaya
Frequently asked questions
Can you swim at Golf von Biskaya right now?
The current water temperature is 20.2 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Golf von Biskaya?
Currently 20.2 °C (updated continuously).
How warm is at Golf von Biskaya in October?
In October, the water temperature recently averaged 20.6 °C.
