Skagerrak water temperature

Skagerrak, Mandal / Sjøsanden · Sea/Coast

The current water temperature at Skagerrak is 17.8 °C (as of September 1, 2026, source: Open-Meteo marine model).

The sea lags the air by weeks: the warmest water often arrives after the warmest days. Measured buoy values show this honestly.

17.8 °C

Measured: September 1, 2026 · continuously updated

💧 Water 17.8° · ☀️ Air 14.0° · high today 17.3°

Temperature trend of recent weeks

Skagerrak — Photo: trolvag · CC BY-SA 3.0 · Wikimedia Commons

Measurement series & statistics

This measurement series includes 589 data points since July 3, 2026.

Lowest recorded value: 11.9 °C on July 28, 2026 · highest value: 21.2 °C on July 17, 2026.

Nearby waters

Audna, Gaupefossen · 14.4 km away10.5 °C Søgneelva, Søgne · 23.8 km away14.9 °C Skagerrak, Kristiansand Bystranda · 35.4 km away17.6 °C Lygna, Tingvatn (Lygne) · 44.1 km away15.9 °C Myglevatn · 47.7 km away17.7 °C

More measuring points: Skagerrak

Sandön, Smögen19.0 °C Saxenhof19.0 °C Unda camping19.0 °C Uddevalla18.8 °C Koster18.4 °C Stavern18.2 °C

Frequently asked questions

Can you swim at Skagerrak right now?
The current water temperature is 17.8 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Skagerrak?
Currently 17.8 °C (updated continuously).

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