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Port Sanilac Lighthouse

Port Sanilac · Michigan’s Thumb · Lake Huron

Port Sanilac Lighthouse and its brick keeper’s dwelling beyond a weathered fence.
Port Sanilac Lighthouse and its brick keeper’s dwelling beyond a weathered fence. Photograph by Todd.

A slender white tower rises beside a red-brick keeper’s house on the Lake Huron shore. Port Sanilac’s distinctive station blends a working navigation light with the village’s waterfront history.

Quick Facts

Location81 South Lake Street, Port Sanilac, Michigan
WaterwayLake Huron
First litOctober 20, 1886
Tower height59 feet
ConstructionOctagonal brick tower with attached keeper’s dwelling
StatusActive navigation light
OwnershipPrivate ownership
AccessExterior views from public areas · Scheduled summer tours

History & Description

Port Sanilac Lighthouse was first lit on October 20, 1886. It joined the chain of Lake Huron lights that helped mariners follow the shoreline and identify their position along Michigan’s Thumb.

The white octagonal tower stands beside a brick keeper’s dwelling with prominent stepped gables. Their contrasting forms give the station a distinctive silhouette: a narrow tower above an angular, domestic building.

The lighthouse remains an active aid to navigation. Its original Fresnel lens was replaced by a modern LED beacon and preserved for display at the station. Private owners restored the property between 2015 and 2017.

Todd’s two photographs show the station beneath cloud-filled skies. One frames the dwelling and tower above a weathered fence; the closer portrait highlights the tower and the house’s brickwork.

Visitor Information

Viewing the lighthouse
The station is at 81 South Lake Street. It is private property, generally closed outside scheduled tours. View it from public areas beyond the fence and respect the owners’ privacy.
Summer tours
Seasonal tower tours are arranged with the Sanilac County Historic Village & Museum. Check the official visitor page and tour calendar for current dates, tickets, and entry requirements.
Tower access
The climb includes stairs and a ladder, and the tower is not wheelchair accessible. Review the current climbing restrictions before booking.
Harbor views
The breakwater offers another angle on the station when conditions permit. Stay off it during rough weather and use public access routes for photography.

Photo Gallery

Two views of Port Sanilac Lighthouse. Select a photograph to view it larger.

Keep Exploring

Discover Pointe aux Barques Lighthouse →

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