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Sturgeon Bay Canal Light

Lighthouse · Door County, Wisconsin

The Sturgeon Bay Ship Canal is marked by two lighthouses. This lighthouse is located on the shore next to the canal. The history of this light is fascinating. T
The Sturgeon Bay Ship Canal is marked by two lighthouses. This lighthouse is located on the shore next to the canal. The history of this light is fascinating. T · Pete Markham from Loretto, USA / Wikimedia Commons · CC BY-SA 2.0

Sturgeon Bay Canal Light is a lighthouse in Door County, Wisconsin. Wisconsin has 54 lighthouses on record at Wayfarrow, 16 of them in Door County.

The tower stands about 98 feet tall (2nd tallest of 26 measured in Wisconsin); its light sits 105 feet above the water; the light characteristic is recorded as Fl R 10s (a red flash every 10 seconds), with a range of about 17 nautical miles; it guards Lake Michigan; the structure is built of steel.

Status check, 2026-11: Built in 1899 to an experimental steel-cylinder design that vibrated badly; the U.S. Coast Guard gives 1903 as the year the current tower was first lit, while most other sources say 1899, so no year is given. Sturgeon Bay Canal Light is listed on the National Register of Historic Places. It stands at 44.7950° N, 87.3133° W.

Key facts

Tower height98 ft
Focal height105 ft
Light characteristicFl R 10s
Range17 nautical miles
Body of waterLake Michigan
Materialsteel
Heritage designationNational Register of Historic Places listed place
National RegisterListed
Coordinates44.79500, -87.31330

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Nearby places

Questions

Where is Sturgeon Bay Canal Light?

Sturgeon Bay Canal Light is in Door County, Wisconsin, at 44.7950, -87.3133.

How many lighthouses are in Door County?

Door County, Wisconsin has 16 lighthouses on record at Wayfarrow.

Sources and licences

Facts marked "approximately" carry an uncertain date in the source. Text on this page is generated from the sources above; no encyclopedia prose is copied. Last updated 2026-11-05.