World sea water temperatures

Water temperature in Tadoussac

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This data the coastal Tadoussac sea water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.

Current sea temperature in Tadoussac

Water temperature in Tadoussac today is 10.5°C. Based on our historical data over a period of ten years, the warmest water in this day in Tadoussac was recorded in 2014 and was 12°C, and the coldest was recorded in 2024 at 7.1°C. Sea water temperature in Tadoussac is expected to drop to 8.9°C in the next 10 days. September average water temperature in Tadoussac is 8.9°C, the minimum temperature is 4.8°C, and the maximum is 13.7°C.

Throughout the year, the water temperature in Tadoussac does not rise above 20°C and therefore is not suitable for comfortable swimming. The average water temperature in Tadoussac in winter reaches 0.3°C, in spring 2.4°C, in summer the average temperature rises to 9.8°C, and in autumn it is 6°C.

Tadoussac water temperature now


5 September 2025
today temp
10.5°C
4 September 2025
yesterday temp
10.1°C


The sea salinity in Tadoussac is 23.75‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Tadoussac for today

Another important indicators for a comfortable holiday on the beach are the presence and height of the waves, as well as the speed and direction of the wind. Please find below data on the swell size for Tadoussac. We calculate the swell size based on the mean wave height (trough to crest) of each third highest wave. For more information on surf forecasts for the next ten days, please visit sea state forecast Tadoussac. Data in table shown for 6 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

0-3 h3-6 h6-9 h9-12 h
0' 4"0' 9"0' 7"0' 6"
0.09 m0.22 m0.18 m0.15 m
12-15 h15-18 h18-21 h21-24 h
0' 10"1' 2"0' 11"0' 6"
0.25 m0.35 m0.27 m0.14 m

Surf report in Tadoussac

Tadoussac wave height and direction

Tadoussac weather forecast

Tadoussac wind speed and direction

Current temperature and weather

Data in a table show Tadoussac temperature today (6 September 2025). For more information and forecast for a few days, go to the weather forecast Tadoussac.

0-3 h3-6 h6-9 h9-12 h
13.5°C14.6°C13.2°C13.6°C
12-15 h15-18 h18-21 h21-24 h
16.7°C19.2°C18.3°C14.7°C

You may also be interested in other sections of our site for Tadoussac: Sunrise and Sunset, Tides

Tadoussac water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Tadoussac. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years. Using them, you can check the water temperature in Tadoussac on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve

MonthAvrMinMax
January0.1°C-1.5°C2.1°Ccold
Sea water temperature in Tadoussac in January
February-0.2°C-1.6°C2.5°Ccold
Sea water temperature in Tadoussac in February
March0.2°C-1.4°C2.9°Ccold
Sea water temperature in Tadoussac in March
April2°C-0.7°C5.5°Ccold
Sea water temperature in Tadoussac in April
May5.1°C2.3°C7.9°Ccold
Sea water temperature in Tadoussac in May
June7.8°C1.3°C12.6°Ccold
Sea water temperature in Tadoussac in June
July10.4°C5.6°C14.7°Ccold
Sea water temperature in Tadoussac in July
August11.2°C6.4°C15.3°Ccold
Sea water temperature in Tadoussac in August
September8.9°C4.8°C13.7°Ccold
Sea water temperature in Tadoussac in September
October6°C2.8°C9.8°Ccold
Sea water temperature in Tadoussac in October
November3.1°C-0.3°C7.4°Ccold
Sea water temperature in Tadoussac in November
December1°C-1°C3.8°Ccold
Sea water temperature in Tadoussac in December

Chart monthly average water temperature in Tadoussac

Water temperature in Tadoussac

Where is the warmest sea water in the world?

If you want to plan a vacation on the beach and enjoy the warm sea, choose the day of the year, region and the minimum comfortable sea/ocean temperature that interests you. As a result, you will get a list of countries and cities in which the average sea temperature or maximum temperature on this day over the past 10 years exceeds your chosen value

Region
Date (day and month)
Water temperature: min 16°C
 Average temperature  Maximum temperature

Nearby beaches and cities

The nearest beaches and cities from Tadoussac with the water temperature today, as well as the air temperature and the state of the weather during the day and the average wave height for today

WaterWeatherWave
Riviere-du-Loup14.8°C18°C0.21 m
Fjord du Saguenay14.8°C19°C0.21 m
Les Escoumins9.1°C18°C0.19 m
Kamouraska15.8°C19°C0.12 m
Berthier sur Mer20.4°C20°C0.12 m
Matane13.7°C18°C0.23 m
Lake Saint-Jean19.4°C18°C 
Roberval19.2°C18°C 
Campbellton18°C19°C0.08 m
Cap-Chat14.2°C16°C0.19 m

Quebec photo gallery

  • River view route de la riviere
  • Beautiful green color of the water in Pincourt, QC.
  • Rivière des Prairies, 30 oct. 2022
  • Kayaking in Vaudreuil

If you have interesting photos of this place, you can upload them here. Photos will be available to all users after verification by the moderator.

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[1] - The "Blue Flag" is awarded to beaches which fulfill a number of criteria, including: the quality of the bathing water, which must be in accordance with the relevant European Union Directive environmental education and information and beach area management and safety.

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Our report for Tadoussac is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.

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