Sea temperature in Houat in Brittany real-time sea temperature, 7-day forecast and historical data

Temperature of the sea in Houat today

Currently, the sea water temperature in Houat is at most:

52°F

(or 3° lower than the seasonal norm)

Other useful information about today's weather:

• Outside temperature: 54°F to 56°F
• Patchy rain nearby
• The wind is blowing at 13.7mph
• Wave height is 2.6ft on average, and 2.3ft at most, with a frequency of a wave every 12.6 seconds.
• More details on the sea weather of Houat page

This report was generated on 14/12/2025

7 day sea water temperature forecast in Houat

Discover the weather forecast for the water temperature in Houat for the next 7 days below. You will also find the 7-day forecast for outside temperature and wave height. For more details, hour by hour, see the chart below the listing.

Sunday 14 December 2025

sea temperature:
52°F

Wave height: 2.6ft to 3.3ft

Outside temperature: 54°F to 56°F

Monday 15 December 2025

sea temperature:
52°F

Wave height: 3.9ft to 4.9ft

Outside temperature: 56°F

Tuesday 16 December 2025

sea temperature:
52°F

Wave height: 3.6ft to 4.6ft

Outside temperature: 50°F to 56°F

Wednesday 17 December 2025

sea temperature:
56°F

Wave height: 2.3ft to 3.3ft

Outside temperature: 49°F to 54°F

Thursday 18 December 2025

sea temperature:
52°F to 56°F

Wave height: 2.3ft to 12.1ft

Outside temperature: 52°F to 56°F

Friday 19 December 2025

sea temperature:
56°F

Wave height: 11.8ft to 20.3ft

Outside temperature: 50°F to 54°F

Saturday 20 December 2025

sea temperature:
56°F

Wave height: 6.9ft to 15.4ft

Outside temperature: 43°F to 50°F

Chart of water temperature variation over 7 days

History of water temperature in Houat

We record the water temperature daily in Houat In this way, we can provide you with the average sea temperature in Houat over the last 24 months and a more detailed chart for recent months.

Monthly sea temperature averages over 24 months

december 2025

Average water temperature: 54°F (52°F to 58°F)

november 2025

Average water temperature: 57°F (54°F to 61°F)

october 2025

Average water temperature: 61°F (56°F to 65°F)

september 2025

Average water temperature: 62°F (59°F to 65°F)

august 2025

Average water temperature: 62°F (61°F to 65°F)

july 2025

Average water temperature: 64°F (61°F to 67°F)

june 2025

Average water temperature: 61°F (58°F to 67°F)

may 2025

Average water temperature: 58°F (54°F to 61°F)

april 2025

Average water temperature: 52°F (49°F to 56°F)

march 2025

Average water temperature: 49°F (47°F to 54°F)

february 2025

Average water temperature: 48°F (47°F to 50°F)

january 2025

Average water temperature: 49°F (45°F to 52°F)

december 2024

Average water temperature: 53°F (49°F to 58°F)

november 2024

Average water temperature: 57°F (54°F to 61°F)

october 2024

Average water temperature: 59°F (56°F to 62°F)

september 2024

Average water temperature: 63°F (59°F to 67°F)

august 2024

Average water temperature: 63°F (61°F to 67°F)

july 2024

Average water temperature: 61°F (58°F to 65°F)

june 2024

Average water temperature: 59°F (58°F to 65°F)

may 2024

Average water temperature: 56°F (52°F to 63°F)

april 2024

Average water temperature: 52°F (50°F to 56°F)

march 2024

Average water temperature: 50°F (49°F to 54°F)

february 2024

Average water temperature: 48°F (47°F to 52°F)

january 2024

Average water temperature: 51°F (47°F to 56°F)

Variation of water temperature in Houat over the past 2 months