Lighthouse · Apostle Islands, Wisconsin

Outer Island Lighthouse

Outer Island Lighthouse
Photo: Unknown author, Public domain, via Wikimedia Commons

The tower was first lit in 1874 and is still an aid to navigation. Its light shows one white flash every 10 seconds, seen up to 12 nautical miles out. It is listed on the National Register of Historic Places. A white brick tower with a keeper's house on the north tip of Outer Island, the most remote of the Apostle Islands lights, owned by the National Park Service.

Open in the viewer from By boat off Outer Island →

Quick facts

TypeLighthouse
Built1874
LightFl W 10s
Position47.0765°N, 90.4167°W
From By boat off Outer Island2.0 km (1.2 mi), bearing 217° SW
SourceUSCG Light List Vol. VII 15255; NOAA ENC; National Register 77000145

How to see it

Above water and inside the horizon from By boat off Outer Island, 2.0 km (1.2 mi) away, so on a clear day it can be seen from there, and CoastFinder puts a label on it.

On the website for now. Wisconsin's lighthouses are in the web viewer first, and they are coming to the CoastFinder app, which covers the North Carolina coast today. Follow @coastfinderapp to hear when Wisconsin arrives.

CoastFinder App

Nearby

Not for navigation. Positions and depths come from public charts and records, with their sources named above; they are for looking, not for piloting a boat.