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Calumet Harbor Breakwater South End Lighthouse

Fl WR 5s🇺🇸Indiana, USOperational

Location & Light Range

About Calumet Harbor Breakwater South End Lighthouse

The Calumet Harbor Breakwater South End light is a red structure standing 15 meters above the water. It is operational and emits signals in both white and red light. This aid to navigation is situated on the breakwater marking the southern entrance to Calumet Harbor.

Light & Optic

Characteristic Signature
Fl WR 5s
Flash Type
Flashing
Light Color
WR
Flash Count
1 flash
Interval
5s
Raw Code
Fl
Focal Height
15m

Location

City
Indiana
Country
🇺🇸US
Latitude
41.7260°
Longitude
-87.4934°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Color
red

References & Identifiers

OpenStreetMap
View on OSM →
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Frequently Asked Questions

How do mariners identify Calumet Harbor Breakwater South End Lighthouse at night?+
Calumet Harbor Breakwater South End displays the characteristic Fl WR 5s — 1 wr flash every 5 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 wr color may indicate a specific sector or warning zone.
Which ports and harbors does Calumet Harbor Breakwater South End Lighthouse guide vessels into?+
Calumet Harbor Breakwater South End Lighthouse assists vessels approaching 5 nearby ports. The closest is Calumet at 1.3 NM to the WNW. Other ports served include HAMMOND (1.8 NM SSW), CALUMET HARBOR (1.8 NM W), East Chicago (4.3 NM SE), MARINE SERVICES CORP (6.5 NM SW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Calumet Harbor Breakwater South End Lighthouse still active and maintained?+
Yes, Calumet Harbor Breakwater South End 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 Calumet Harbor Breakwater South End Lighthouse?+
You can track vessels near Calumet Harbor Breakwater South End 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.