Oak Beach (MI) water temp

This data the coastal Oak Beach 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 Oak Beach

Water temperature in Oak Beach today is 67.3°F. Based on our historical data over a period of ten years, the warmest water in this day in the Lake Huron near Oak Beach was recorded in 2018 and was 73.2°F, and the coldest was recorded in 2017 at 65.7°F. Water temperature in Oak Beach is expected to drop to 66.7°F in the next 10 days. September average water temperature in Oak Beach is 66.9°F, the minimum temperature is 59°F, and the maximum is 74.1°F.

The swimming season in Oak Beach lasts from July to September. During those months, Oak Beach water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Oak Beach in winter reaches 36.1°F, in spring 41°F, in summer the average temperature rises to 68°F, and in autumn it is 57.2°F.

Oak Beach water temperature now

Surf Forecast in Oak Beach 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 Oak Beach. 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 Oak Beach. 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)

Surf report in Oak Beach

Oak Beach weather forecast

Current temperature and weather

Data in a table show Oak Beach temperature today (September 5, 2025). For more information and forecast for a few days, go to the weather forecast Oak Beach.

0-3 h	3-6 h	6-9 h	9-12 h
51.1°F	50.7°F	55.4°F	58.6°F

12-15 h	15-18 h	18-21 h	21-24 h
64.8°F	64.6°F	61.5°F	56.5°F

Oak Beach water temperature by month

These figures shows the average, minimum and maximum monthly water temperature in Oak Beach. 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 Oak Beach 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 Oak Beach

The nearest beaches and cities from Oak Beach 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
Port Hope	67.5°F	66.2°F		1' 5"
Port Sanilac	68°F	68°F		1' 9"
Ossineke	64.6°F	60.8°F		2' 4"
Alpena	64°F	60.8°F		2' 7"
Lurgan Beach	66.2°F	64.4°F		3' 0"
Lexington	68.2°F	68°F		1' 4"
Fort Gratiot Township	68.2°F	68°F		1' 7"
Point Clark	66°F	64.4°F		2' 8"
Lakeport	68°F	68°F		1' 4"
Kincardine	66.2°F	64.4°F		2' 11"

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Oak Beach County Park

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Our report for Oak Beach 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.