North Sea water temperature
North Sea, Stnhvn · Sea/Coast
The current water temperature at North Sea is 13.2 °C (as of October 14, 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 224 data points since October 4, 2026.
Lowest recorded value: 13.1 °C on October 11, 2026 · highest value: 13.8 °C on October 6, 2026.
In October, temperatures have ranged between 13.1 °C and 13.8 °C.
The current value is 0.2 °C below the October average of this series.
Nearby waters
More measuring points: North Sea
Frequently asked questions
Can you swim at North Sea right now?
The current water temperature is 13.2 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at North Sea?
Currently 13.2 °C (updated continuously).
How warm is at North Sea in October?
In October, the water temperature recently averaged 13.4 °C.
