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Charlevoix South Pierhead Lighthouse

Fl R 4s🇺🇸Michigan's Western Lower Peninsula, USOperational

Location & Light Range

About Charlevoix South Pierhead Lighthouse

Constructed in 1948, this red tower stands 13 meters tall on the south pier at the entrance to Lake Charlevoix. Its focal plane is 12.5 meters above the water. The light emits a single white flash. It has a geographic range of 8.7 nautical miles. The lighthouse is located in Michigan's Western Lower Peninsula.

Why it matters: This light is listed with Admiralty number LLNR 17925.

Background
The Charlevoix South Pier Light Station is located on Lake Michigan at the entrance to Lake Charlevoix in Charlevoix County in the U.S. state of Michigan at the end of the south pier/breakwater of the channel leading to Round Lake in the city of Charlevoix.

Light & Optic

Characteristic Signature
Fl R 4s
Flash Type
Flashing
Light Color
Red
Flash Count
1 flash
Interval
4s
Raw Code
Fl
Focal Height
12.5m
Geographic Range
8.7NM

Construction & History

Year Built
1948
Heritage Status
2

References & Identifiers

Admiralty No.
LLNR 17925
Wikipedia
Read on Wikipedia →
Wikidata
Q5084261 →
OpenStreetMap
View on OSM →

Tower & Structure

Tower Height
13m
Tower Color
red

Location

City
Michigan's Western Lower Peninsula
Country
🇺🇸US
Latitude
45.3167°
Longitude
-85.2667°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Charlevoix South Pierhead Lighthouse at night?+
Charlevoix South Pierhead displays the characteristic Fl R 4s — 1 red flash every 4 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. The red color may indicate a specific sector or warning zone.
Which ports and harbors does Charlevoix South Pierhead Lighthouse guide vessels into?+
Charlevoix South Pierhead Lighthouse assists vessels approaching 5 nearby ports. The closest is CHARLEVOIX at 0.2 NM to the SW. Other ports served include EAST JORDAN (11.2 NM SSE), Boyne City (12 NM ESE), PETOSKEY (13.4 NM ENE), Harbor Springs (13.5 NM ENE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Charlevoix South Pierhead Lighthouse still active and maintained?+
Yes, Charlevoix South Pierhead 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 Charlevoix South Pierhead Lighthouse?+
You can track vessels near Charlevoix South Pierhead 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.