Larmor-Baden Sea Temperature

(Today) 2025

17.6°C / 63.6°F

The water will feel medium. The water will feel a bit chilly in just bathers / swimming costume. If you plan on wearing a wetsuit 4/3mm should be thick enough.

Current weather

29°C / 84°F
(clear sky)
Partly cloudy
Wind
10 mph
Humidity
42%

The measurements for the water temperature in Larmor-Baden, Brittany 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 Larmor-Baden water temperature derived from many years of historical sea surface temperature data.

Larmor-Baden average maximum / minimum water temperatures
Maximum and minimum monthly sea temperatures in Larmor-Baden
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 8.2 8.5 8.8 9.7 12.2 13.8 14.9 17.1 16.8 14.8 13.3 10.2
Max °C 11.4 10.6 10.9 14 16.1 18.6 20 19.4 19.6 18.6 17 14.6
Min °F 48 48.1 48.6 51.1 55.5 58.8 60.8 63.7 63.4 60.2 57.4 52.1
Max °F 51.2 50.2 50.7 55.4 59.4 63.6 65.9 66 66.2 64 61.1 56.5

The warmest water temperature is in August with an average around 64.8°F / 18.2°C. The coldest month is February with an average water temperature of 49.1°F / 9.5°C.

7 day tide forecast for Larmor-Baden

WedThuFriSatSunMonTue
  • Low 4:28am
    (1.5m)
  • High 10:31am
    (4.09m)
  • Low 4:48pm
    (1.61m)
  • High 10:59pm
    (4.32m)
  • Low 5:28am
    (1.54m)
  • High 11:40am
    (4.07m)
  • Low 5:51pm
    (1.62m)
  • High 12:10am
    (4.31m)
  • Low 6:31am
    (1.52m)
  • High 12:52pm
    (4.13m)
  • Low 6:57pm
    (1.56m)
  • High 1:22am
    (4.37m)
  • Low 7:36am
    (1.44m)
  • High 1:59pm
    (4.29m)
  • Low 8:03pm
    (1.42m)
  • High 2:28am
    (4.48m)
  • Low 8:38am
    (1.31m)
  • High 3:00pm
    (4.49m)
  • Low 9:07pm
    (1.24m)
  • High 3:28am
    (4.61m)
  • Low 9:36am
    (1.16m)
  • High 3:55pm
    (4.69m)
  • Low 10:05pm
    (1.04m)
  • High 4:23am
    (4.71m)
  • Low 10:30am
    (1.03m)
  • High 4:46pm
    (4.87m)
  • Low 11:00pm
    (0.87m)
7 day tide times for Larmor-Baden

*These tide times are estimates based on the nearest accurate location (Port-Navalo, 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.