This data the coastal Meldrum Bay 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 Meldrum Bay today is 18.6°C. Based on our historical data over a period of ten years, the warmest water in this day in the Lake Huron near Meldrum Bay was recorded in 2012 and was 20.3°C, and the coldest was recorded in 2019 at 16.5°C. Water temperature in Meldrum Bay is expected to drop to 17°C in the next 10 days. September average water temperature in Meldrum Bay is 17.2°C, the minimum temperature is 13.7°C, and the maximum is 20.5°C.
The swimming season in Meldrum Bay lasts only one month - August. During this month, Meldrum Bay water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Meldrum Bay in winter reaches 1.8°C, in spring 2.1°C, in summer the average temperature rises to 16.8°C, and in autumn it is 12.8°C.
5 September 2025 |
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today temp |
18.6°C |
4 September 2025 |
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yesterday temp |
18.8°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 Meldrum Bay. 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 Meldrum Bay. 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" | 0' 11" | 1' 7" | 2' 3" |
0.3 m | 0.29 m | 0.47 m | 0.69 m |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
3' 6" | 4' 10" | 3' 8" | 2' 4" |
1.06 m | 1.47 m | 1.11 m | 0.71 m |
Data in a table show Meldrum Bay temperature today (6 September 2025). For more information and forecast for a few days, go to the weather forecast Meldrum Bay.
0-3 h | 3-6 h | 6-9 h | 9-12 h |
---|---|---|---|
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14.4°C | 14.6°C | 13.1°C | 14.4°C |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
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14.8°C | 14.6°C | 14.2°C | 13.8°C |
You may also be interested in other sections of our site for Meldrum Bay: Sunrise and Sunset, Tides
These figures shows the average, minimum and maximum monthly water temperature in Meldrum Bay. 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 Meldrum Bay 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 | 1°C | -1.8°C | 4°C | cold |
Water temperature in Meldrum Bay in January | ||||
February | 0.1°C | -1.2°C | 1.1°C | cold |
Water temperature in Meldrum Bay in February | ||||
March | 0.3°C | -1.1°C | 1.5°C | cold |
Water temperature in Meldrum Bay in March | ||||
April | 1.3°C | -0.6°C | 4.1°C | cold |
Water temperature in Meldrum Bay in April | ||||
May | 4.8°C | 0.3°C | 12.2°C | cold |
Water temperature in Meldrum Bay in May | ||||
June | 12.2°C | 4.6°C | 19.4°C | cold |
Water temperature in Meldrum Bay in June | ||||
July | 18.5°C | 12.7°C | 22.4°C | cold |
Water temperature in Meldrum Bay in July | ||||
August | 19.6°C | 15.4°C | 23.2°C | cold |
Water temperature in Meldrum Bay in August | ||||
September | 17.2°C | 13.7°C | 20.5°C | cold |
Water temperature in Meldrum Bay in September | ||||
October | 12.9°C | 9.3°C | 18°C | cold |
Water temperature in Meldrum Bay in October | ||||
November | 8.4°C | 4.4°C | 11.7°C | cold |
Water temperature in Meldrum Bay in November | ||||
December | 4.4°C | -0.4°C | 7.9°C | cold |
Water temperature in Meldrum Bay in December |