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Peshtigo Reef Light

Lighthouse · Door County, Wisconsin

The Peshtigo Reef Light is a lighthouse in Marinette County, Wisconsin, United States, offshore in lower Green Bay.
The Peshtigo Reef Light is a lighthouse in Marinette County, Wisconsin, United States, offshore in lower Green Bay. · BatteryIncluded / Wikimedia Commons · CC BY-SA 4.0

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

Its light sits 72 feet above the water; the light characteristic is recorded as Fl W 6s (a white flash every 6 seconds), with a range of about 9 nautical miles.

Status check, 2026-11: The record's 1905 date is wrong: the current steel tower replaced a lightship in the 1930s, but sources disagree on 1934 vs. 1936. The often-quoted '72 ft' appears to be the light's height above water rather than the tower's height, so it is not used here. The light is still active. Peshtigo Reef Light is listed on the National Register of Historic Places. It is not reachable by road: the nearest road is about 3 miles away, so it is seen from shore or reached by water. It stands at 44.9566° N, 87.5791° W.

Key facts

Focal height72 ft
Light characteristicFl W 6s
Range9 nautical miles
Heritage designationNational Register of Historic Places listed place
National RegisterListed
Coordinates44.95660, -87.57910

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Nearby places

Questions

Where is Peshtigo Reef Light?

Peshtigo Reef Light is in Door County, Wisconsin, at 44.9566, -87.5791.

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.