Saint-Jean-de-Luz Sea Temperature

(Today) 2025

20.7°C / 69.3°F

The water will feel tepid. Swimming will be tolerable without a wetsuit, although it will take a little getting used to. If you intend to stay in the water for a while a 3/2mm wetsuit will be ideal.

Current weather

20°C / 68°F
(broken clouds)
Partly cloudy
Wind
6 mph
Humidity
95%

The measurements for the water temperature in Saint-Jean-de-Luz, Aquitaine are provided by the daily satellite readings provided by the NOAA. The temperatures given are the sea surface temperature (SST) which is most relevant to recreational users.

*Live data may vary from satellite readings for a number of reasons. These include local factors, depth of smapling and time of day.

Water temp by month

Monthly average max / min water temperatures

The graph below shows the range of monthly Saint-Jean-de-Luz water temperature derived from many years of historical sea surface temperature data.

Saint-Jean-de-Luz average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Saint-Jean-de-Luz
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 11.8 11.6 11.1 12.1 14.2 16.1 18.3 19.6 18.6 15.8 14.6 12.5
Max °C 13.4 13 13.7 15.7 18.6 22.2 22.9 23 22.9 21.4 18.1 15.9
Min °F 53.9 53.4 53 55.2 59.3 63.4 66.8 68.6 67.2 62.7 59.6 55.9
Max °F 55.5 54.8 55.6 58.8 63.7 69.5 71.4 72 71.5 68.3 63.1 59.3

The warmest water temperature is in August with an average around 70.3°F / 21.3°C. The coldest month is February with an average water temperature of 54.1°F / 12.3°C.

7 day tide forecast for Saint-Jean-de-Luz

ThuFriSatSunMonTueWed
  • Low 5:09am
    (1.55m)
  • High 11:27am
    (3.34m)
  • Low 5:29pm
    (1.67m)
  • High 11:50pm
    (3.42m)
  • Low 6:07am
    (1.65m)
  • High 12:26pm
    (3.31m)
  • Low 6:33pm
    (1.73m)
  • High 12:51am
    (3.35m)
  • Low 7:07am
    (1.69m)
  • High 1:26pm
    (3.34m)
  • Low 7:38pm
    (1.71m)
  • High 1:52am
    (3.35m)
  • Low 8:06am
    (1.65m)
  • High 2:22pm
    (3.43m)
  • Low 8:37pm
    (1.62m)
  • High 2:48am
    (3.41m)
  • Low 8:58am
    (1.56m)
  • High 3:12pm
    (3.55m)
  • Low 9:28pm
    (1.48m)
  • High 3:37am
    (3.52m)
  • Low 9:44am
    (1.45m)
  • High 3:57pm
    (3.7m)
  • Low 10:12pm
    (1.32m)
  • High 4:22am
    (3.64m)
  • Low 10:26am
    (1.32m)
  • High 4:38pm
    (3.84m)
  • Low 10:52pm
    (1.17m)
7 day tide times for Saint-Jean-de-Luz

*These tide times are estimates based on the nearest accurate location (Saint-Jean-de-Luz, France) and may differ by up to half an hour depending on distance. Please note, the tide times given are not suitable for navigational purposes.