This data the coastal Port Bruce 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.
Water temperature in Port Bruce today is 21.8°C. Based on our historical data over a period of ten years, the warmest water in this day in the Lake Erie near Port Bruce was recorded in 2018 and was 24.7°C, and the coldest was recorded in 2017 at 20.3°C. Water temperature in Port Bruce is expected to drop to 21.5°C in the next 10 days. September average water temperature in Port Bruce is 21.5°C, the minimum temperature is 18°C, and the maximum is 24.9°C.
The swimming season in Port Bruce lasts from July to September. During those months, Port Bruce water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Port Bruce in winter reaches 2.8°C, in spring 5.1°C, in summer the average temperature rises to 20.9°C, and in autumn it is 16.4°C.
5 September 2025 |
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today temp |
21.8°C |
4 September 2025 |
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yesterday temp |
21.8°C |
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 Port Bruce. 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 Port Bruce. 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 h | 3-6 h | 6-9 h | 9-12 h |
---|---|---|---|
1' 0" | 1' 2" | 1' 7" | 2' 2" |
0.3 m | 0.35 m | 0.49 m | 0.65 m |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
2' 9" | 3' 1" | 3' 5" | 3' 1" |
0.84 m | 0.95 m | 1.04 m | 0.95 m |
Data in a table show Port Bruce temperature today (6 September 2025). For more information and forecast for a few days, go to the weather forecast Port Bruce.
0-3 h | 3-6 h | 6-9 h | 9-12 h |
---|---|---|---|
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11.8°C | 11.9°C | 10.5°C | 16.3°C |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
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19.8°C | 23°C | 20.6°C | 15.7°C |
You may also be interested in other sections of our site for Port Bruce: Sunrise and Sunset, Tides
These figures shows the average, minimum and maximum monthly water temperature in Port Bruce. 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 Port Bruce 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
Month | Avr | Min | Max | |
---|---|---|---|---|
January | 2°C | -0.7°C | 6.1°C | cold |
Water temperature in Port Bruce in January | ||||
February | 0.6°C | -1.4°C | 3°C | cold |
Water temperature in Port Bruce in February | ||||
March | 1.3°C | -0.9°C | 5.2°C | cold |
Water temperature in Port Bruce in March | ||||
April | 4°C | -0.2°C | 7.7°C | cold |
Water temperature in Port Bruce in April | ||||
May | 9.9°C | 3.8°C | 17.8°C | cold |
Water temperature in Port Bruce in May | ||||
June | 17°C | 10.9°C | 22.6°C | cold |
Water temperature in Port Bruce in June | ||||
July | 22.5°C | 17.3°C | 26.4°C | warm |
Water temperature in Port Bruce in July | ||||
August | 23.3°C | 20.6°C | 26.1°C | warm |
Water temperature in Port Bruce in August | ||||
September | 21.5°C | 18°C | 24.9°C | warm |
Water temperature in Port Bruce in September | ||||
October | 16.8°C | 12.8°C | 21.1°C | cold |
Water temperature in Port Bruce in October | ||||
November | 11°C | 6.2°C | 15.8°C | cold |
Water temperature in Port Bruce in November | ||||
December | 5.8°C | 1.2°C | 10.6°C | cold |
Water temperature in Port Bruce in December |