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Eagle Bluff Lighthouse

Fl W 6s🇺🇸Eastern Wisconsin, USOperational

Constructed in 1868, the Eagle Bluff Light stands 13 meters tall, with its focal plane situated 23 meters above the water. This structure initially cost $12,000 to build. The light emits a white flash, operating continuously since its first illumination in 1868. Automation of the light was achieved in 1926. Following a period of restoration completed in 1963, the lighthouse became accessible for public tours.

Why it matters: The Eagle Bluff Light was listed on the National Register of Historic Places in 1970, recognizing its historical significance.

Background
The Eagle Bluff Light, also known as Eagle Bluff lighthouse, or simply Eagle Bluff, is a lighthouse located near Ephraim in Peninsula State Park in Door County, Wisconsin, United States. Construction was authorized in 1866, but the lighthouse was not actually built until 1868 at a cost of $12,000. It was automated in 1926. Restoration work began on the Eagle Bluff Light in 1960 and was completed in 1963, upon completion the Lighthouse was opened for tours. The lighthouse was added to the National Register of Historic Places in 1970.
Characteristic Signature
Fl W 6s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
6s
Focal Height
23m
Year Built
1868
Heritage Status
National Register of Historic Places listed place
Tower Height
13m
City
Eastern Wisconsin
Country
🇺🇸US
Latitude
45.1687°
Longitude
-87.2365°
Flag
Type
Name
Dist.
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How do mariners identify Eagle Bluff Lighthouse at night?+
Eagle Bluff displays the characteristic Fl W 6s — 1 white flash every 6 seconds. Each lighthouse has a unique flash pattern published in the List of Lights, allowing mariners to positively identify it and distinguish it from other navigation aids in the area.
Which ports and harbors does Eagle Bluff Lighthouse guide vessels into?+
Eagle Bluff Lighthouse assists vessels approaching 5 nearby ports. The closest is EGG HARBOR at 7.4 NM to the SSW. Other ports served include Cedar River (14.7 NM NNW), WASHINGTON ISLAND (16.2 NM NE), MENOMINEE (16.3 NM WSW), MARINETTE (16.6 NM WSW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Eagle Bluff Lighthouse still active and maintained?+
Yes, Eagle Bluff Lighthouse is currently operational. It is actively maintained and continues to emit its characteristic light signal for marine navigation. Most modern lighthouses are automated and monitored remotely by the national maritime authority.
How can I track vessels near Eagle Bluff Lighthouse?+
You can track vessels near Eagle Bluff Lighthouse in real time using MarineRadar. The platform shows live AIS positions of ships in the area, including vessel name, type, flag, speed, and course. Use the "Track Vessels Nearby" button on this page to open the live map centered on this lighthouse.