This data the coastal Put-in-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 Put-in-Bay today is 71.4°F. Based on our historical data over a period of ten years, the warmest water in this day in the Lake Erie near Put-in-Bay was recorded in 2018 and was 78.6°F, and the coldest was recorded in 2017 at 70°F. Water temperature in Put-in-Bay is expected to rise to 71.8°F in the next 10 days. September average water temperature in Put-in-Bay is 71.8°F, the minimum temperature is 63.9°F, and the maximum is 78.6°F.
The swimming season in Put-in-Bay lasts from June to September. During those months, Put-in-Bay water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Put-in-Bay in winter reaches 35.2°F, in spring 46.2°F, in summer the average temperature rises to 73.9°F, and in autumn it is 60.3°F.
September 5, 2025 |
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today temp |
71.4°F |
September 4, 2025 |
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yesterday temp |
72°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 Put-in-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 Put-in-Bay. Data in table shown for September 5, 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' 7" | 0' 5" | 0' 7" | 1' 4" |
0.19 m | 0.12 m | 0.17 m | 0.41 m |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
1' 7" | 1' 8" | 1' 5" | 1' 7" |
0.49 m | 0.5 m | 0.42 m | 0.48 m |
Data in a table show Put-in-Bay temperature today (September 5, 2025). For more information and forecast for a few days, go to the weather forecast Put-in-Bay.
0-3 h | 3-6 h | 6-9 h | 9-12 h |
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![]() | ![]() | ![]() | ![]() |
55.9°F | 50.7°F | 48.4°F | 59.4°F |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
![]() | ![]() | ![]() | ![]() |
68°F | 72.9°F | 73.4°F | 62.1°F |
You may also be interested in other sections of our site for Put-in-Bay: Sunrise and Sunset, Tides
These figures shows the average, minimum and maximum monthly water temperature in Put-in-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 Put-in-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 | |
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January | 33.8°F | 30.6°F | 40.8°F | cold |
Water temperature in Put-in-Bay in January | ||||
February | 33.4°F | 30.9°F | 37.6°F | cold |
Water temperature in Put-in-Bay in February | ||||
March | 36.7°F | 31.3°F | 47.3°F | cold |
Water temperature in Put-in-Bay in March | ||||
April | 45°F | 34.5°F | 55.2°F | cold |
Water temperature in Put-in-Bay in April | ||||
May | 57°F | 47.8°F | 69.8°F | cold |
Water temperature in Put-in-Bay in May | ||||
June | 69.3°F | 58.3°F | 79.2°F | warm |
Water temperature in Put-in-Bay in June | ||||
July | 76.5°F | 69.6°F | 82.6°F | warm |
Water temperature in Put-in-Bay in July | ||||
August | 76.3°F | 72.1°F | 81.5°F | warm |
Water temperature in Put-in-Bay in August | ||||
September | 71.8°F | 63.9°F | 78.6°F | warm |
Water temperature in Put-in-Bay in September | ||||
October | 61.2°F | 51.1°F | 71.4°F | cold |
Water temperature in Put-in-Bay in October | ||||
November | 48°F | 37.9°F | 58.8°F | cold |
Water temperature in Put-in-Bay in November | ||||
December | 38.3°F | 31.6°F | 46.8°F | cold |
Water temperature in Put-in-Bay in December |