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Los Angeles Harbor Lighthouse

Fl G 15s🇺🇸Central and Southern California, USOperational

Location & Light Range

About Los Angeles Harbor Lighthouse

Construction of the Los Angeles Harbor Lighthouse was completed in 1913, with the first light appearing that same year. The structure stands 21 meters high, and its light is visible from a focal height of 22 meters above sea level. It emits a steady green light, serving as a navigational aid for vessels entering the harbor. The lighthouse is situated in Central and Southern California, marking a significant point along the coast.

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

Light & Optic

Characteristic Signature
Fl G 15s
Flash Type
Flashing
Light Color
Green
Flash Count
1 flash
Interval
15s
Focal Height
22m

Construction & History

Year Built
1913
Heritage Status
National Register of Historic Places listed place

References & Identifiers

Wikipedia
Read on Wikipedia →
Wikidata
Q12061372 →
OpenStreetMap
View on OSM →

Tower & Structure

Tower Height
21m

Location

City
Central and Southern California
Country
🇺🇸US
Latitude
33.7085°
Longitude
-118.2516°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Los Angeles Harbor Lighthouse at night?+
Los Angeles Harbor displays the characteristic Fl G 15s — 1 green flash every 15 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 green color may indicate a specific sector or warning zone.
Which ports and harbors does Los Angeles Harbor Lighthouse guide vessels into?+
Los Angeles Harbor Lighthouse assists vessels approaching 5 nearby ports. The closest is Los Angeles at 2 NM to the NNW. Other ports served include Long Beach (3.4 NM NE), Wilmington (3.6 NM NNW), Thenard (4.6 NM NNE), SEAL BEACH (7.9 NM ENE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Los Angeles Harbor Lighthouse still active and maintained?+
Yes, Los Angeles Harbor 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.
What shipping routes pass near Los Angeles Harbor Lighthouse?+
Los Angeles Harbor Lighthouse is located within the US West Coast shipping lane — a major trans-Pacific trade route serving West Coast ports of the United States. This makes it an important navigation reference for commercial shipping traffic in the region.
How can I track vessels near Los Angeles Harbor Lighthouse?+
You can track vessels near Los Angeles Harbor 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.