BrrChecker North Sea water temperature North Sea, Great Yarmouth Beach · Sea/Coast
The current water temperature at North Sea is 18.1 °C (as of August 22, 2026, source: official monitoring networks ).
The sea lags the air by weeks: the warmest water often arrives after the warmest days. Measured buoy values show this honestly.
18.1 °C
Measured: August 22, 2026 · continuously updated
💧 Water 18.1° · ☀️ Air 15.5° · high today 18.0°
Temperature trend of recent weeks
Photo: Richard Robinson · CC BY-SA 2.0 · Wikimedia Commons More measuring points: North Sea Frequently asked questions Can you swim at North Sea right now? The current water temperature is 18.1 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at North Sea? Currently 18.1 °C (updated continuously).
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Data from official & open sources (BAFU, PEGELONLINE, AGES, Rijkswaterstaat, EEA, Open-Meteo and more). BrrChecker – water temperature for lakes, rivers & sea. · Privacy