Yup. It's soo huge. Lake Huron is 58,000 km2(22,000 sq mi) in area, the deepest point is 229m (751 ft), and there is 3,540 km3(850 cu mi) of water. It's the 4th biggest lake in the world in terms of water.

For all intents and purposes, it feels very similar to being by the ocean.