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White Shoal Lighthouse

Northern Lake Michigan · A spiral daymark at the western approach to the Straits

White Shoal’s weathered spiral tower rises above its concrete pier in Lake Michigan.
White Shoal’s weathered spiral tower rises above its concrete pier in Lake Michigan. Photograph by Todd.

White Shoal rises directly from the open lake, its red-and-white spiral wrapping a tall, tapering tower. With no island around it, the concrete pier feels like a small outpost in an enormous expanse of water. Up close, weathered paint, boat hoists, and the lantern gallery reveal the practical life behind one of Michigan’s most recognizable lighthouse silhouettes.

Quick Facts

LocationNorthern Lake Michigan · about 20 miles west of the Mackinac Bridge
First lightSeptember 1, 1910
Tower height121 feet
Focal height125 feet above lake level
Original opticSecond-order Fresnel lens
DaymarkRed-and-white spiral bands
Automation1976
AccessBy boat · arranged visits only

History & Description

Shallow reefs complicate the western approach to the Straits of Mackinac. White Shoal was marked by a lightship before a permanent station took its place. Construction began in 1908; the new light entered service in 1910.

A broad concrete pier supports the tapering tower and its compact working base. Living quarters, machinery, storage, and the lantern were stacked vertically, making the station a self-contained home and workplace surrounded by water.

Its second-order Fresnel lens provided a powerful offshore signal. Keepers also tended fog-signaling equipment and handled supplies and small boats from the exposed pier. The crew departed after automation in 1976.

The spiral stripes were a later addition to the lighthouse’s appearance. Their sweeping pattern makes the tower distinctive even in daylight, while the faded surfaces in these photographs record years of exposure. Today the White Shoal Light Historical Preservation Society leads restoration and opportunities to experience the station.

Visitor Information

Getting close
This is an offshore destination with no road or walking access. A boat trip gives the clearest view of the tower, pier, and changing spiral pattern.
Tours and landing
Arrange access in advance. The preservation society lists current tour opportunities and links to its boat-tour partner; confirm availability, landing arrangements, and physical requirements directly before booking.
Conditions
Open-water wind and waves can change a trip or prevent a landing. Allow flexibility in your plans and follow the captain’s and station staff’s instructions.
Photography
Wider views show the station’s isolation; closer angles reveal weathered spiral bands, windows, hoists, and the lantern. A fast shutter helps compensate for boat motion.

Plan a visit with the White Shoal Light Historical Preservation Society. Historical references: the society’s history page and Terry Pepper’s station history.

Photo Gallery

Views from the water and the station’s platform. Select any photograph to view it larger.

Keep Exploring

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