Tyrrhenian Sea water temperature

Tyrrhenian Sea, Castiglione della Pescaia · Sea/Coast

The current water temperature at Tyrrhenian Sea is 27.8 °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.

27.8 °C

Measured: September 1, 2026 · continuously updated

💧 Water 27.8° · ☀️ Air 22.1° · high today 31.9°

Temperature trend of recent weeks

Water quality

EU classification: good

Measurement series & statistics

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

Lowest recorded value: 24.0 °C on July 3, 2026 · highest value: 29.5 °C on July 20, 2026.

Nearby waters

Tyrrhenian Sea, Marina di Grosseto · 9.8 km away27.9 °C Tyrrhenian Sea, Follonica · 20.4 km away28.3 °C Tyrrhenian Sea, Porto Santo Stefano · 41.8 km away28.2 °C Tyrrhenian Sea, Portoferraio (Elba) · 45.1 km away27.9 °C Tyrrhenian Sea, San Vincenzo · 46.6 km away27.9 °C

More measuring points: Tyrrhenian Sea

Milazzo30.2 °C Mondello / Palermo30.0 °C Strombolicchio29.9 °C Milazzo29.6 °C Pizzo29.5 °C Arbatax29.4 °C

Frequently asked questions

Can you swim at Tyrrhenian Sea right now?
The current water temperature is 27.8 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Tyrrhenian Sea?
Currently 27.8 °C (updated continuously).

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

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