Great Lakes water temperatures range from very cold to warm. Here's a look at water temperatures across the lakes as of June ...

Lake Ontario, one of the region's five Great Lakes, is the only one that doesn't border Michigan. Here's what to know.

Lake Ontario, one of the region's five Great Lakes, is the only one that doesn't border Michigan. Here's what to know.

Lake Huron has an average depth of 195 feet and a maximum depth of 750 feet, according to the U.S. Environmental Protection ...

Lake Huron reaches an average of 69.1 degrees Fahrenheit in August. The warmest water temperature in Lake Ontario on June 13 was 62.1 degrees near Niagara Falls, Canada. Lake Ontario reaches an ...

Lake Huron has an average depth of 195 feet and a maximum depth of 750 feet, according to the U.S. Environmental Protection Agency. Lake Huron is about 183 miles wide and 206 miles long, the ...

While the air outside is warming up, the Great Lakes will remain cold for weeks to come. Here's when it'll be swim weather.

Seatemperature.org says the average temperature of Lake Ontario is 41.9 degrees Fahrenheit in May. It rises in June to 58.8, and 70.5 in July, before topping out at nearly 73 degrees in August.

Two vital harbors along southern Lake Ontario will see dredging this summer ... which is scheduled to take place from mid-June through the end of August, according to the Army Corps.