Get the MarineRadar appSatellite AISSatellite live trackingTrack any shipLive alerts112,000+ ships trackedDownload free

Grand Marais Harbor Of Refuge Inner Lighthouse

F W🇺🇸Michigan's Eastern Upper Peninsula, USOperational

Location & Light Range

About Grand Marais Harbor Of Refuge Inner Lighthouse

This lighthouse stands on the west pier at the entrance to Grand Marais Harbor of Refuge. It emits a white light with a focal height of 16.5 meters. The structure is part of a pair of lights marking the harbor entrance. It is operational and contributes to maritime navigation in the region.

Why it matters: This lighthouse is listed on the National Register of Historic Places.

Background
The Grand Marais Harbor of Refuge Inner and Outer Lights are a pair of lighthouses located on the west pier at the entry to Grand Marais Harbor of Refuge, in Grand Marais, Michigan. They were listed on the National Register of Historic Places in 2012.

Light & Optic

Characteristic Signature
F W
Flash Type
Fixed
Light Color
White
Flash Count
1 flash
Focal Height
16.5m

Location

City
Michigan's Eastern Upper Peninsula
Country
🇺🇸US
Latitude
46.6767°
Longitude
-85.9713°

Nearby Vessels

Flag
Type
Name
Dist.

Construction & History

Heritage Status
2

References & Identifiers

Wikipedia
Read on Wikipedia →
Wikidata
Q5594785 →
OpenStreetMap
View on OSM →
Live tracking · 50,000+ mariners

Find Grand Marais Harbor Of Refuge Inner Lighthouse on the live nautical map

Plan voyages near US, see nearby vessels in real time, and explore 14,900+ navigation aids in the app.

Nautical mapNearby vesselsVoyage planning
Get the App

Frequently Asked Questions

How do mariners identify Grand Marais Harbor Of Refuge Inner Lighthouse at night?+
Grand Marais Harbor Of Refuge Inner displays the characteristic F W. 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 Grand Marais Harbor Of Refuge Inner Lighthouse guide vessels into?+
Grand Marais Harbor Of Refuge Inner Lighthouse assists vessels approaching 2 nearby ports. The closest is MUNISING at 32.1 NM to the WSW. Other ports served include MANISTIQUE (45.1 NM SSW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Grand Marais Harbor Of Refuge Inner Lighthouse still active and maintained?+
Yes, Grand Marais Harbor Of Refuge Inner 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 Grand Marais Harbor Of Refuge Inner Lighthouse?+
You can track vessels near Grand Marais Harbor Of Refuge Inner 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.