This data the coastal L'Anse 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 L'Anse today is 62.2°F. Based on our historical data over a period of ten years, the warmest water in this day in the Lake Superior near L'Anse was recorded in 2023 and was 72.5°F, and the coldest was recorded in 2022 at 57.7°F. Water temperature in L'Anse is expected to rise to 62.4°F in the next 10 days. September average water temperature in L'Anse is 62.6°F, the minimum temperature is 50.9°F, and the maximum is 72.5°F.
The swimming season in L'Anse lasts only one month - August. During this month, L'Anse water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in L'Anse in winter reaches 35.6°F, in spring 35.6°F, in summer the average temperature rises to 60.1°F, and in autumn it is 54.1°F.
September 5, 2025 |
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today temp |
62.2°F |
September 4, 2025 |
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yesterday temp |
62.4°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 L'Anse. 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 L'Anse. 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 h | 3-6 h | 6-9 h | 9-12 h |
---|---|---|---|
0' 7" | 0' 6" | 0' 3" | 0' 4" |
0.17 m | 0.16 m | 0.07 m | 0.09 m |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
1' 3" | 1' 7" | 2' 0" | 2' 0" |
0.39 m | 0.48 m | 0.62 m | 0.61 m |
Data in a table show L'Anse temperature today (September 6, 2025). For more information and forecast for a few days, go to the weather forecast L'Anse.
0-3 h | 3-6 h | 6-9 h | 9-12 h |
---|---|---|---|
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46°F | 44.1°F | 43.9°F | 46.9°F |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
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48.6°F | 48.7°F | 48.6°F | 46.6°F |
You may also be interested in other sections of our site for L'Anse: Sunrise and Sunset, Tides
These figures shows the average, minimum and maximum monthly water temperature in L'Anse. 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 L'Anse 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 | |
---|---|---|---|---|
January | 34.7°F | 30.6°F | 39.2°F | cold |
Water temperature in L'Anse in January | ||||
February | 32.7°F | 30.2°F | 35.4°F | cold |
Water temperature in L'Anse in February | ||||
March | 32.7°F | 30.2°F | 36.1°F | cold |
Water temperature in L'Anse in March | ||||
April | 34.3°F | 31.1°F | 39.4°F | cold |
Water temperature in L'Anse in April | ||||
May | 39.6°F | 34.3°F | 51.1°F | cold |
Water temperature in L'Anse in May | ||||
June | 50.7°F | 39.2°F | 62.2°F | cold |
Water temperature in L'Anse in June | ||||
July | 63.3°F | 50.5°F | 72.9°F | cold |
Water temperature in L'Anse in July | ||||
August | 66.4°F | 59.4°F | 71.6°F | cold |
Water temperature in L'Anse in August | ||||
September | 62.6°F | 50.9°F | 72.5°F | cold |
Water temperature in L'Anse in September | ||||
October | 54°F | 46°F | 64.9°F | cold |
Water temperature in L'Anse in October | ||||
November | 45.9°F | 39°F | 55.2°F | cold |
Water temperature in L'Anse in November | ||||
December | 39.2°F | 32.7°F | 44.6°F | cold |
Water temperature in L'Anse in December |