Seaside Beach/Baldeneysee water temperature

Seaside Beach/Baldeneysee · Lake

The current water temperature at Seaside Beach/Baldeneysee is 19.9 °C (as of September 7, 2026, source: Badegewässer NRW (LANUK)).

Lakes stratify in summer: bathing-warm on top, markedly colder a few metres down. Measurements are taken at the surface — right where you swim.

19.9 °C

Measured: September 7, 2026 · continuously updated

💧 Water 19.9° · ☀️ Air 20.5°

Temperature trend of recent weeks

Seaside Beach/Baldeneysee — Photo: giggel · CC BY 3.0 · Wikimedia Commons

Water quality

EU classification: good

Nearby waters

Ruhr, Ruhr – Ruhrwiesen in Linden-Dahlhausen · 8.6 km away21.1 °C Ruhr, Ruhr – Schwimmstelle Mülheim an der Ruhr · 8.7 km away20.0 °C Deilbach, Langenberg_2 · 9.1 km away14.0 °C Felderbach, Nierenhof · 9.6 km away14.2 °C Hardenberger Bach, Neviges · 10.5 km away14.1 °C

Frequently asked questions

Can you swim at Seaside Beach/Baldeneysee right now?
The current water temperature is 19.9 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Seaside Beach/Baldeneysee?
Currently 19.9 °C (updated continuously).

How is the water quality at Seaside Beach/Baldeneysee?
The official classification is: good.

← All waters · Warmest lakes to swim today · Water temperature in Germany