Den Helder Waddenzee Monding Nieuwe Haven water temperature
Den Helder Waddenzee Monding Nieuwe Haven, Niederlande · Sea/Coast
The current water temperature at Den Helder Waddenzee Monding Nieuwe Haven is 18.1 °C (as of September 20, 2026, source: Rijkswaterstaat).
The sea lags the air by weeks: the warmest water often arrives after the warmest days. Measured buoy values show this honestly.
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Measurement series & statistics
This measurement series includes 683 data points since July 24, 2026.
Lowest recorded value: 17.5 °C on September 12, 2026 · highest value: 23.9 °C on August 4, 2026.
In September, temperatures have ranged between 17.5 °C and 20.1 °C.
The current value is 0.7 °C below the September average of this series.
Nearby waters
Frequently asked questions
Can you swim at Den Helder Waddenzee Monding Nieuwe Haven 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 Den Helder Waddenzee Monding Nieuwe Haven?
Currently 18.1 °C (updated continuously).
How warm is at Den Helder Waddenzee Monding Nieuwe Haven in September?
In September, the water temperature recently averaged 18.8 °C.
When is the water warmest at Den Helder Waddenzee Monding Nieuwe Haven?
Across the measurement record, August is on average the warmest month (20.8 °C).
