This data the coastal Balsam Harbour 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 Balsam Harbour today is 20.4°C. Based on our historical data over a period of ten years, the warmest water in this day in Balsam Harbour was recorded in 2023 and was 20.7°C, and the coldest was recorded in 2014 at 17.6°C. Water temperature in Balsam Harbour is expected to drop to 17°C in the next 10 days. September average water temperature in Balsam Harbour is 17°C, the minimum temperature is 11°C, and the maximum is 22°C.
The swimming season in Balsam Harbour lasts from July to August. During those months, Balsam Harbour water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Balsam Harbour in winter reaches 0.6°C, in spring 2.4°C, in summer the average temperature rises to 20°C, and in autumn it is 10.2°C.
5 September 2025 |
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today temp |
20.4°C |
4 September 2025 |
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yesterday temp |
20.8°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 Balsam Harbour. 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 Balsam Harbour. Data in table shown for 5 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 |
---|---|---|---|
2' 1" | 2' 5" | 2' 8" | 3' 1" |
0.63 m | 0.73 m | 0.81 m | 0.94 m |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
3' 10" | 3' 10" | 3' 5" | 2' 9" |
1.18 m | 1.16 m | 1.05 m | 0.84 m |
Data in a table show Balsam Harbour temperature today (5 September 2025). For more information and forecast for a few days, go to the weather forecast Balsam Harbour.
0-3 h | 3-6 h | 6-9 h | 9-12 h |
---|---|---|---|
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10.1°C | 10.6°C | 10.6°C | 11.7°C |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
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13.9°C | 15.8°C | 15.1°C | 12.5°C |
You may also be interested in other sections of our site for Balsam Harbour: Sunrise and Sunset, Tides
These figures shows the average, minimum and maximum monthly water temperature in Balsam Harbour. 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 Balsam Harbour 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 | |
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January | 0.3°C | -0.1°C | 1.3°C | cold |
Water temperature in Balsam Harbour in January | ||||
February | 0°C | -0.2°C | 0.8°C | cold |
Water temperature in Balsam Harbour in February | ||||
March | 0.1°C | -0.6°C | 2.5°C | cold |
Water temperature in Balsam Harbour in March | ||||
April | 0.7°C | -1.2°C | 6.5°C | cold |
Water temperature in Balsam Harbour in April | ||||
May | 6.4°C | 0.3°C | 16.6°C | cold |
Water temperature in Balsam Harbour in May | ||||
June | 16.8°C | 5.3°C | 22.5°C | cold |
Water temperature in Balsam Harbour in June | ||||
July | 21.9°C | 17.1°C | 25°C | warm |
Water temperature in Balsam Harbour in July | ||||
August | 21.3°C | 17.6°C | 24.7°C | warm |
Water temperature in Balsam Harbour in August | ||||
September | 17°C | 11°C | 22°C | cold |
Water temperature in Balsam Harbour in September | ||||
October | 9.7°C | 4.1°C | 16.7°C | cold |
Water temperature in Balsam Harbour in October | ||||
November | 4°C | 0.1°C | 8.1°C | cold |
Water temperature in Balsam Harbour in November | ||||
December | 1.6°C | -0.3°C | 4.2°C | cold |
Water temperature in Balsam Harbour in December |