Wayfarrow

Gravelly Shoal Light

Lighthouse · Arenac County, Michigan

Gravelly Shoal Light is a lighthouse in Arenac County, Michigan. Michigan has 124 lighthouses on record at Wayfarrow, 2 of them in Arenac County.

Its light sits 75 feet above the water; the light characteristic is recorded as Fl R 6s (a red flash every 6 seconds), with a range of about 9.6 nautical miles; it guards Lake Huron.

Status check, 2026-11: This is an active Art Deco offshore light that replaced Charity Island Light. Most sources say 1939 and 65 ft, but Lighthousefriends says it was finished in fall 1941 and describes a 50 ft tower above the deck. 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 44.0183° N, 83.5372° W.

Key facts

Focal height75 ft
Light characteristicFl R 6s
Range9.6 nautical miles
Body of waterLake Huron
Coordinates44.01830, -83.53720

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Nearby places

Questions

Where is Gravelly Shoal Light?

Gravelly Shoal Light is in Arenac County, Michigan, at 44.0183, -83.5372.

How many lighthouses are in Arenac County?

Arenac County, Michigan has 2 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.