Larmor-Baden Sea Temperature

(Today) 2025

18.8°C / 65.9°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

16°C / 61°F
(few clouds)
Partly cloudy
Wind
11 mph
Humidity
84%

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

TueWedThuFriSatSunMon
  • High 3:55am
    (4.13m)
  • Low 10:07am
    (1.73m)
  • High 4:15pm
    (4.3m)
  • Low 10:33pm
    (1.62m)
  • High 4:38am
    (4.27m)
  • Low 10:48am
    (1.58m)
  • High 4:57pm
    (4.47m)
  • Low 11:13pm
    (1.44m)
  • High 5:19am
    (4.41m)
  • Low 11:27am
    (1.43m)
  • High 5:35pm
    (4.62m)
  • Low 11:51pm
    (1.29m)
  • High 5:57am
    (4.53m)
  • Low 12:04pm
    (1.3m)
  • High 6:13pm
    (4.75m)
  • Low 12:29am
    (1.16m)
  • High 6:34am
    (4.61m)
  • Low 12:42pm
    (1.19m)
  • High 6:49pm
    (4.83m)
  • Low 1:07am
    (1.07m)
  • High 7:10am
    (4.64m)
  • Low 1:20pm
    (1.13m)
  • High 7:26pm
    (4.87m)
  • Low 1:46am
    (1.04m)
  • High 7:47am
    (4.63m)
  • Low 2:00pm
    (1.11m)
  • High 8:04pm
    (4.86m)
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.