Lake Huron water temperature

Lake Huron, Lakeport Buoy, MI · Lake

The current water temperature at Lake Huron is 21.8 °C (as of August 31, 2026, source: NOAA NDBC).

Lakes stratify in summer: bathing-warm on top, markedly colder a few metres down. Measurements are taken at the surface — right where you swim.

21.8 °C

Measured: August 31, 2026 · continuously updated

💧 Water 21.8° · ☀️ Air 25.7° · high today 31.1°

Temperature trend of recent weeks

Water quality

Official EPA rating: excellent

Measurement series & statistics

This measurement series includes 1411 data points since July 3, 2026.

Lowest recorded value: 21.0 °C on July 4, 2026 · highest value: 24.9 °C on July 13, 2026.

Nearby waters

Lake Erie, Algonac · 51.5 km away21.7 °C Lake Huron, Southern Lake Huron · 59.8 km away21.1 °C Lake St. Clair, Lake St Clair · 63.8 km away21.7 °C Clinton River at Moravian Drive at Mt. Clemens, Michigan · 64.9 km away21.5 °C Clinton River at Sterling Heights, Michigan · 69.1 km away21.0 °C

More measuring points: Lake Huron

Harbor Beach21.1 °C Southern Lake Huron21.1 °C North Channel East20.0 °C South Georgian Bay19.6 °C Rock Cut19.4 °C Georgian Bay19.3 °C

Frequently asked questions

Can you swim at Lake Huron right now?
The current water temperature is 21.8 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Lake Huron?
Currently 21.8 °C (updated continuously).

How is the water quality at Lake Huron?
The official classification is: excellent.

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