Atlantic water temperature

Atlantic, Matosinhos / Porto · Sea/Coast

The current water temperature at Atlantic is 19.4 °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.

19.4 °C

Measured: September 1, 2026 · continuously updated

💧 Water 19.4° · ☀️ Air 18.0°

Temperature trend of recent weeks

Atlantic — Photo: Dennis Morhardt · CC BY 2.0 · Wikimedia Commons

Water quality

EU classification: good

Measurement series & statistics

This measurement series includes 596 data points since July 3, 2026.

Lowest recorded value: 15.8 °C on August 22, 2026 · highest value: 22.0 °C on July 22, 2026.

Nearby waters

Atlantic, Aterro · 3.2 km away19.4 °C Atlantic, Foz do Douro · 3.9 km away19.7 °C Atlantic, Memória · 5.9 km away19.5 °C Atlantic, Pedras do Corgo · 8.0 km away19.5 °C Atlantic, Canide Sul · 8.2 km away20.0 °C

More measuring points: Atlantic

South Port Everglades39.3 °C Trout Cove, FL33.4 °C Johnson Key, FL33.1 °C Middle Key, FL32.9 °C Taylor River, FL32.8 °C Bob Allen, FL32.6 °C

Frequently asked questions

Can you swim at Atlantic right now?
The current water temperature is 19.4 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Atlantic?
Currently 19.4 °C (updated continuously).

How is the water quality at Atlantic?
The official classification is: good.

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