Bristolkanal water temperature
Bristolkanal, Scarweather (Porthcawl) · Sea/Coast
The current water temperature at Bristolkanal is 18.7 °C (as of September 20, 2026, source: Cefas).
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 144 data points since September 6, 2026.
Lowest recorded value: 18.6 °C on September 20, 2026 · highest value: 19.9 °C on September 6, 2026.
In September, temperatures have ranged between 18.6 °C and 19.9 °C.
The current value is 0.5 °C below the September average of this series.
Nearby waters
More measuring points: Bristolkanal
Frequently asked questions
Can you swim at Bristolkanal right now?
The current water temperature is 18.7 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Bristolkanal?
Currently 18.7 °C (updated continuously).
How warm is at Bristolkanal in September?
In September, the water temperature recently averaged 19.2 °C.
