Sea temperature in Anticosti Island in Quebec real-time sea temperature, 7-day forecast and historical data

Temperature of the sea in Anticosti Island today

Currently, the sea water temperature in Anticosti Island is at most:

56°F

(or 1° lower than the seasonal norm)

Other useful information about today's weather:

• Outside temperature: 59°F to 67°F
• Patchy rain nearby
• The wind is blowing at 32.9mph
• Wave height is 9.5ft on average, and 7.5ft at most, with a frequency of a wave every 6.9 seconds.
• More details on the sea weather of Anticosti Island page

This report was generated on 18/07/2025

7 day sea water temperature forecast in Anticosti Island

Discover the weather forecast for the water temperature in Anticosti Island 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.

Friday 18 July 2025

sea temperature:
56°F

Wave height: 4.3ft to 10.5ft

Outside temperature: 59°F to 67°F

Saturday 19 July 2025

sea temperature:
56°F

Wave height: 2.6ft to 4.6ft

Outside temperature: 61°F to 65°F

Sunday 20 July 2025

sea temperature:
56°F

Wave height: 2.6ft to 3.6ft

Outside temperature: 58°F to 61°F

Monday 21 July 2025

sea temperature:
59°F

Wave height: 3.3ft to 5.2ft

Outside temperature: 52°F to 59°F

Tuesday 22 July 2025

sea temperature:
56°F

Wave height: 2.3ft to 4.9ft

Outside temperature: 56°F to 63°F

Wednesday 23 July 2025

sea temperature:
56°F to 59°F

Wave height: 1.6ft to 3.9ft

Outside temperature: 58°F to 63°F

Thursday 24 July 2025

sea temperature:
59°F

Wave height: 3.3ft to 5.9ft

Outside temperature: 59°F to 61°F

Chart of water temperature variation over 7 days

History of water temperature in Anticosti Island

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

Monthly sea temperature averages over 24 months

july 2025

Average water temperature: 54°F (49°F to 59°F)

june 2025

Average water temperature: 47°F (40°F to 50°F)

may 2025

Average water temperature: 37°F (32°F to 43°F)

april 2025

Average water temperature: 33°F (32°F to 34°F)

march 2025

Average water temperature: 32°F (32°F)

february 2025

Average water temperature: 32°F (32°F to 34°F)

january 2025

Average water temperature: 34°F (32°F to 34°F)

december 2024

Average water temperature: 36°F (32°F to 40°F)

november 2024

Average water temperature: 38°F (36°F to 40°F)

october 2024

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

september 2024

Average water temperature: 52°F (50°F to 59°F)

august 2024

Average water temperature: 57°F (56°F to 59°F)

july 2024

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

june 2024

Average water temperature: 49°F (41°F to 54°F)

may 2024

Average water temperature: 38°F (32°F to 43°F)

april 2024

Average water temperature: 33°F (32°F to 36°F)

march 2024

Average water temperature: 32°F (32°F)

february 2024

Average water temperature: 32°F (32°F)

january 2024

Average water temperature: 33°F (32°F to 34°F)

december 2023

Average water temperature: 35°F (32°F to 38°F)

november 2023

Average water temperature: 43°F (38°F to 49°F)

october 2023

Average water temperature: 50°F (47°F to 54°F)

september 2023

Average water temperature: 56°F (52°F to 59°F)

august 2023

Average water temperature: 58°F (56°F to 59°F)

Variation of water temperature in Anticosti Island over the past 2 months