December is a popular month to ask about Tawas Point because conditions can shift week to week along this coast. Expect the water near 19.0°C, with daily variation from wind, tides and recent storms. We refresh the live value from Open-Meteo Marine every hour, so the headline above always reflects the current state of the Great Lakes.
Tawas Point sea temperature in December — averages 19.0°C
The sea at Tawas Point in United States averages 19.0°C during December, based on long-run climatology for the Great Lakes. Use the live reading below for today's actual water and the monthly grid to compare with the rest of the year.
Average sea · December
19.0°C
mild · Good
Live water now
…
Recommended wetsuit
Shorty 2mm
At 19.0°C a 2mm shorty keeps surfers warm; lap swimmers can usually skip the neoprene.
Monthly comparison
Yes, but expect a fresh dip · Tawas Point
Can you swim at Tawas Point in June? — 26.0°C water26.0°CCan you swim at Tawas Point in July? — 28.0°C water28.0°CCan you swim at Tawas Point in August? — 28.0°C water28.0°CCan you swim at Tawas Point in September? — 27.0°C water27.0°CCan you swim at Tawas Point in October? — 25.0°C water25.0°CCan you swim at Tawas Point in November? — 22.0°C water22.0°C
Frequently asked questions
What is the average sea temperature at Tawas Point in December?
Tawas Point averages 19.0°C in December, based on long-run climatology for the Great Lakes.
Is the sea warm enough to swim at Tawas Point in December?
It is swimmable but fresh; confident swimmers will be fine without a wetsuit.
Do I need a wetsuit at Tawas Point in December?
A 2 mm shorty is comfortable for sessions over 30 minutes.