Houghton water temp

This data the coastal Houghton 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 Houghton

Water temperature in Houghton today is 52°F. Based on our historical data over a period of ten years, the warmest water in this day in the Lake Superior near Houghton was, like today, 52°F, and the coldest was recorded in 2018 at 45°F. Water temperature in Houghton is expected to drop to 45.7°F in the next 10 days. November average water temperature in Houghton is 45.7°F, the minimum temperature is 38.8°F, and the maximum is 54.9°F.

The swimming season in Houghton lasts only one month - August. During this month, Houghton water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Houghton in winter reaches 35.8°F, in spring 35.2°F, in summer the average temperature rises to 59°F, and in autumn it is 53.6°F.

Houghton water temperature now

Surf Forecast in Houghton 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 Houghton. 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 Houghton. Data in table shown for November 6, 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Houghton

Houghton weather forecast

Current temperature and weather

Data in a table show Houghton temperature today (November 6, 2025). For more information and forecast for a few days, go to the weather forecast Houghton.

0-3 h	3-6 h	6-9 h	9-12 h
44.6°F	42.3°F	41°F	41.2°F

12-15 h	15-18 h	18-21 h	21-24 h
42.4°F	42.1°F	41.7°F	39.4°F

Houghton water temperature by month

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

The nearest beaches and cities from Houghton 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
Keweenaw Bay	52.5°F	42.8°F		1' 1"
McLain State Park	50.5°F	42.8°F		2' 4"
Calumet	50.2°F	41°F		2' 3"
Eagle River	50.2°F	41°F		2' 1"
Eagle Harbor	49.8°F	41°F		2' 1"
Ontonagon	49.6°F	42.8°F		2' 2"
Harvey	51.3°F	44.6°F		2' 5"
Isle Royale	46.8°F	42.8°F		1' 6"
Marquette	52.2°F	44.6°F		2' 3"
Grand Portage	49.6°F	39.2°F		1' 1"

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Our report for Houghton 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.