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Grosse Ile water temp

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This data the coastal Grosse Ile 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 Grosse Ile

Water temperature in Grosse Ile today is 69.6°F. Based on our historical data over a period of ten years, the warmest water in this day in the Lake Erie near Grosse Ile was recorded in 2018 and was 77°F, and the coldest was recorded in 2017 at 66.9°F. Water temperature in Grosse Ile is expected to drop to 69.4°F in the next 10 days. September average water temperature in Grosse Ile is 69.8°F, the minimum temperature is 60.8°F, and the maximum is 77.5°F.

The swimming season in Grosse Ile lasts from June to September. During those months, Grosse Ile water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Grosse Ile in winter reaches 35.6°F, in spring 45.7°F, in summer the average temperature rises to 71.8°F, and in autumn it is 58.3°F.

Grosse Ile water temperature now


September 5, 2025
today temp
69.6°F
September 4, 2025
yesterday temp
69.3°F


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

0-3 h3-6 h6-9 h9-12 h
0' 8"0' 4"0' 8"2' 1"
0.21 m0.11 m0.2 m0.63 m
12-15 h15-18 h18-21 h21-24 h
2' 8"2' 6"2' 2"1' 11"
0.82 m0.75 m0.66 m0.58 m

Surf report in Grosse Ile

Grosse Ile wave height and direction

Grosse Ile weather forecast

Grosse Ile wind speed and direction

Current temperature and weather

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

0-3 h3-6 h6-9 h9-12 h
54.5°F51.8°F54.1°F59.4°F
12-15 h15-18 h18-21 h21-24 h
70°F72.3°F68.2°F61.5°F

You may also be interested in other sections of our site for Grosse Ile: Sunrise and Sunset, Tides

Grosse Ile water temperature by month

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

MonthAvrMinMax
January34.5°F30.6°F40.3°Fcold
Water temperature in Grosse Ile in January
February34.3°F30.9°F38.1°Fcold
Water temperature in Grosse Ile in February
March36.7°F31.3°F46.6°Fcold
Water temperature in Grosse Ile in March
April44.6°F34.5°F54.7°Fcold
Water temperature in Grosse Ile in April
May55.9°F44.1°F68.4°Fcold
Water temperature in Grosse Ile in May
June66.9°F55.8°F75.7°Fcold
Water temperature in Grosse Ile in June
July74.1°F68.2°F80.8°Fwarm
Water temperature in Grosse Ile in July
August74.5°F69.1°F79.5°Fwarm
Water temperature in Grosse Ile in August
September69.8°F60.8°F77.5°Fwarm
Water temperature in Grosse Ile in September
October58.6°F48°F69.1°Fcold
Water temperature in Grosse Ile in October
November46.6°F36.5°F57.7°Fcold
Water temperature in Grosse Ile in November
December37.9°F32°F44.4°Fcold
Water temperature in Grosse Ile in December

Chart monthly average water temperature in Grosse Ile

Water temperature in Grosse Ile

Where is the warmest sea water in the world?

If you want to plan a vacation on the beach and enjoy the warm sea, choose the day of the year, region and the minimum comfortable sea/ocean temperature that interests you. As a result, you will get a list of countries and cities in which the average sea temperature or maximum temperature on this day over the past 10 years exceeds your chosen value

Region
Date (day and month)
Water temperature: min 60°F
 Average temperature  Maximum temperature

Nearby beaches and cities

The nearest beaches and cities from Grosse Ile 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

WaterWeatherWave
River Rouge69.6°F71.6°F1' 8"
Detroit River70.3°F71.6°F1' 4"
Stony Point70.9°F77°F1' 4"
Woodland Beach71.4°F71.6°F1' 4"
Windsor70.2°F77°F0' 9"
Colchester71.4°F71.6°F1' 8"
Detroit69.8°F73.4°F0' 10"
Belle Isle Park70.3°F71.6°F0' 11"
Grosse Pointe Farms70.3°F71.6°F0' 11"
Cedar Beach72.3°F71.6°F1' 9"

Michigan photo gallery

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Other names for Grosse Ile

Grosse Ile Township

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[1] - The "Blue Flag" is awarded to beaches which fulfill a number of criteria, including: the quality of the bathing water, which must be in accordance with the relevant European Union Directive environmental education and information and beach area management and safety.

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Our report for Grosse Ile 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.

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