This data the coastal Anchor 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 Anchor Bay today is 67.5°F. Based on our historical data over a period of ten years, the warmest water in this day in the Lake St. Clair near Anchor Bay was recorded in 2018 and was 75.4°F, and the coldest was recorded in 2017 at 66.9°F. Water temperature in Anchor Bay is expected to rise to 68.4°F in the next 10 days. September average water temperature in Anchor Bay is 68.7°F, the minimum temperature is 61.3°F, and the maximum is 76.1°F.
The swimming season in Anchor Bay lasts from July to September. During those months, Anchor Bay water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Anchor Bay in winter reaches 35.8°F, in spring 43.2°F, in summer the average temperature rises to 69.1°F, and in autumn it is 58.3°F.
September 6, 2025 |
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today temp |
67.5°F |
September 5, 2025 |
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yesterday temp |
69.4°F |
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 Anchor 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 Anchor Bay. Data in table shown for September 7, 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 |
---|---|---|---|
0' 9" | 0' 5" | 0' 2" | 0' 2" |
0.22 m | 0.12 m | 0.06 m | 0.04 m |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
0' 4" | 0' 10" | 0' 11" | 0' 10" |
0.1 m | 0.26 m | 0.29 m | 0.25 m |
Data in a table show Anchor Bay temperature today (September 7, 2025). For more information and forecast for a few days, go to the weather forecast Anchor Bay.
0-3 h | 3-6 h | 6-9 h | 9-12 h |
---|---|---|---|
![]() | ![]() | ![]() | ![]() |
55.2°F | 52.5°F | 53.2°F | 58.6°F |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
![]() | ![]() | ![]() | ![]() |
67.1°F | 69.1°F | 65.7°F | 61°F |
You may also be interested in other sections of our site for Anchor Bay: Sunrise and Sunset, Tides
These figures shows the average, minimum and maximum monthly water temperature in Anchor 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 Anchor 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 | 34.2°F | 28.8°F | 40.6°F | cold |
Water temperature in Anchor Bay in January | ||||
February | 33.8°F | 30.2°F | 38.1°F | cold |
Water temperature in Anchor Bay in February | ||||
March | 36°F | 31.1°F | 45°F | cold |
Water temperature in Anchor Bay in March | ||||
April | 41.9°F | 33.3°F | 51.4°F | cold |
Water temperature in Anchor Bay in April | ||||
May | 51.4°F | 42.1°F | 64.4°F | cold |
Water temperature in Anchor Bay in May | ||||
June | 62.6°F | 50.2°F | 72.5°F | cold |
Water temperature in Anchor Bay in June | ||||
July | 71.6°F | 61.9°F | 78.3°F | warm |
Water temperature in Anchor Bay in July | ||||
August | 72.9°F | 66.2°F | 77.9°F | warm |
Water temperature in Anchor Bay in August | ||||
September | 68.7°F | 61.3°F | 76.1°F | warm |
Water temperature in Anchor Bay in September | ||||
October | 58.3°F | 50°F | 67.3°F | cold |
Water temperature in Anchor Bay in October | ||||
November | 47.8°F | 37.8°F | 58.3°F | cold |
Water temperature in Anchor Bay in November | ||||
December | 39.2°F | 32.2°F | 45.9°F | cold |
Water temperature in Anchor Bay in December |