Lighthouse · Isle Royale, Michigan

Isle Royale Lighthouse

Isle Royale Lighthouse
Photo: Cwbash, CC BY 3.0, via Wikimedia Commons

The tower was first lit in 1875 and is still an aid to navigation. Its light shows one white flash every 6 seconds, seen up to 9 nautical miles out. It is listed on the National Register of Historic Places. A red sandstone tower on tiny Menagerie Island at the mouth of Siskiwit Bay, on the south side of Isle Royale, seen only from the water.

Open in the viewer from By boat off Menagerie Island →

Quick facts

TypeLighthouse
Built1875
LightFl W 6s
Position47.9480°N, 88.7612°W
From By boat off Menagerie Island2.2 km (1.4 mi), bearing 317° NW
SourceUSCG Light List Vol. VII 16710; NOAA ENC; National Register 83000880

How to see it

Above water and inside the horizon from By boat off Menagerie Island, 2.2 km (1.4 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. Michigan'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 Michigan 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.