East Bay water temp

This data the coastal East 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.

Current water temperature in East Bay

Water temperature in East Bay today is 39.4°F. Based on our historical data over a period of ten years, the warmest water in this day in East Bay was recorded in 2021 and was 40.8°F, and the coldest was recorded in 2015 at 36.7°F. Water temperature in East Bay is expected to drop to 37.6°F in the next 10 days. January average water temperature in East Bay is 38.3°F, the minimum temperature is 32.2°F, and the maximum is 42.3°F.

The swimming season in East Bay lasts from July to September. During those months, East Bay water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in East Bay in winter reaches 38.7°F, in spring 37.8°F, in summer the average temperature rises to 65.7°F, and in autumn it is 58.5°F.

East Bay water temperature now

Surf Forecast in East Bay for today

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 East 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 East Bay. Data in table shown for January 11, 2026, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in East Bay

East Bay weather forecast

Current temperature and weather

Data in a table show East Bay temperature today (January 11, 2026). For more information and forecast for a few days, go to the weather forecast East Bay.

0-3 h	3-6 h	6-9 h	9-12 h
33.4°F	32.4°F	31.8°F	30.9°F

12-15 h	15-18 h	18-21 h	21-24 h
31.6°F	32.4°F	32.7°F	30.7°F

East Bay water temperature by month

These figures shows the average, minimum and maximum monthly water temperature in East 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 East 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

Chart monthly average water temperature in East Bay

The nearest beaches and cities from East Bay with the water temperature today, as well as the air temperature and the state of the weather during the day and the average wave height for today

	Water	Weather		Wave
Good Harbor Bay	38.5°F	32°F		1' 3"
Leland	38.5°F	32°F		1' 6"
Christmas Cove	37°F	32°F		1' 5"
Glen Arbor	38.3°F	32°F		1' 3"
Empire	38.1°F	32°F		1' 3"
Fisherman Island	36.5°F	32°F		1' 8"
Sleeping Bear	38.3°F	32°F		1' 5"
Charlevoix	35.8°F	32°F		1' 7"
Frankfort	39°F	33.8°F		1' 2"
Little Traverse Bay	35.2°F	32°F		1' 4"

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Our report for East Bay is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.