Atlantic water temperature

Atlantic, Ile-d'Houat, Treach Er Goured · Sea/Coast

The current water temperature at Atlantic is 12.5 °C (as of November 8, 2026, source: Copernicus Marine Service).

Attribution: Generated using E.U. Copernicus Marine Service Information (DOI 10.48670/moi-00032, 10.48670/moi-00043, 10.48670/moi-00044, 10.48670/moi-00045) · Attribution: Messbojen: Ifremer, Université de Caen, CNRS, Observatoire Océanologique de Banyuls, Institut Méditerranéen d’Océanologie, Universidade dos Açores, Puertos del Estado, INTECMAR (Xunta de Galicia), Agentschap MDK – Afdeling Kust, Rijkswaterstaat, BSH, NLWKN, LKN.SH, Ilmatieteen laitos (FMI)

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

12.5 °C

Measured: November 8, 2026 · continuously updated

💧 Water 12.5° · ☀️ Air 11.6°

Temperature trend of recent weeks

Atlantic — Photo: rene boulay · CC BY-SA 3.0 · Wikimedia Commons

Water quality

EU classification: excellent

Measurement series & statistics

This measurement series includes 863 data points since September 9, 2026.

Lowest recorded value: 12.2 °C on November 6, 2026 · highest value: 20.4 °C on September 14, 2026.

In November, temperatures have ranged between 12.2 °C and 14.1 °C.

The current value is 1.0 °C below the November average of this series.

Nearby waters

Atlantic, Ile-d'Houat, Treach Salus · 0.7 km away12.5 °C Atlantic, Ile-d'Houat, Portz Plouz · 1.8 km away13.9 °C Atlantic, Locmaria, Port An Dro · 12.2 km away14.2 °C Atlantic, Locmaria, Les Grands Sables · 13.7 km away14.1 °C Atlantic, Locmaria, Port Maria · 13.9 km away14.2 °C

More measuring points: Atlantic

South Port Everglades34.1 °C Trident Pier, Port Canaveral32.9 °C Remire-Montjoly, Montjoly-Plage Louis Caristan30.3 °C Remire-Montjoly, Plage de Bourda30.3 °C Remire-Montjoly, Plage du Gosselin30.3 °C Remire-Montjoly, Plage du Rorota30.3 °C

Frequently asked questions

Can you swim at Atlantic right now?
The current water temperature is 12.5 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Atlantic?
Currently 12.5 °C (updated continuously).

How warm is at Atlantic in November?
In November, the water temperature recently averaged 13.5 °C.

When is the water warmest at Atlantic?
Across the measurement record, September is on average the warmest month (19.1 °C).

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

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