Thunder Bay Island Light

The Thunder Bay Island Light has been guiding mariners since 1857, making it one of the oldest lighthouses on Lake Huron.

History

• The current structure dates back to this period, although some sources report that the light's predecessor may have been constructed as early as 1825.
• The Thunder Bay Island Light has played a crucial role in guiding mariners through the treacherous waters of Lake Huron for nearly two centuries.

Architecture and Construction

The tower stands at a height of approximately 40 feet (12 meters) above the lake's surface, with a focal height of around 55 feet (17 meters).

The lighthouse is constructed from stone and features a distinctive octagonal shape.

Its architecture reflects the traditional design of early 19th-century lighthouses.

Light Characteristics

The Thunder Bay Island Light emits a fixed white light, visible to mariners over a range of approximately 10 nautical miles (18.5 kilometers).

The light's pattern is not specified in available data.

Current Status

The Thunder Bay Island Light remains an active aid to navigation, although its operation may be automated.

The lighthouse has been preserved and maintained by the U.S. Coast Guard and is now part of the Michigan Islands National Wildlife Refuge.

Location and Accessibility

Located on Thunder Bay Island in Lake Huron, the lighthouse can be accessed via a short walk from the mainland.

Visitors can explore the island's scenic trails and enjoy stunning views of the surrounding waters.

Heritage Status

The Thunder Bay Island Light is listed as a historic landmark, recognizing its significance as an important aid to navigation and a testament to the region's maritime history.

Notable Historical Events

While specific events are not well-documented in available data, the Thunder Bay Island Light has played a crucial role in guiding mariners through the treacherous waters of Lake Huron for nearly two centuries.