Saint-Jean-de-Luz Sea Temperature

(Today) 2025

20.8°C / 69.4°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

22°C / 72°F
(clear sky)
Partly cloudy
Wind
9 mph
Humidity
83%

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
  • High 3:05am
    (3.52m)
  • Low 8:56am
    (1.41m)
  • High 3:19pm
    (3.86m)
  • Low 9:33pm
    (1.05m)
  • High 3:54am
    (3.74m)
  • Low 9:46am
    (1.15m)
  • High 4:06pm
    (4.08m)
  • Low 10:16pm
    (0.85m)
  • High 4:33am
    (3.92m)
  • Low 10:26am
    (0.93m)
  • High 4:45pm
    (4.24m)
  • Low 10:52pm
    (0.72m)
  • High 5:06am
    (4.05m)
  • Low 11:01am
    (0.77m)
  • High 5:19pm
    (4.31m)
  • Low 11:25pm
    (0.66m)
  • High 5:36am
    (4.12m)
  • Low 11:35am
    (0.68m)
  • High 5:49pm
    (4.31m)
  • Low 11:55pm
    (0.66m)
  • High 6:04am
    (4.14m)
  • Low 12:06pm
    (0.68m)
  • High 6:17pm
    (4.25m)
  • Low 12:25am
    (0.72m)
  • High 6:31am
    (4.11m)
  • Low 12:37pm
    (0.74m)
  • High 6:45pm
    (4.13m)
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.