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Boca Chita Lighthouse

🇺🇸USOperational

Constructed in 1940, the Boca Chita Lighthouse is a 20-meter cylindrical tower made of unpainted coral stone, featuring a lantern and gallery. It stands on the west side of Boca Chita Key, within the Biscayne reef area, approximately 10 miles south of Key Biscayne. Though intended as a navigational aid by its former owner, Mark Honeywell, the Coast Guard ordered its light extinguished shortly after it was first lit in 1940. The structure was incorporated into Biscayne National Park in 1980. A restoration in 2013 repaired the dome with hurricane-proof glass.

Why it matters: The lighthouse serves as a significant daybeacon for boaters in the Biscayne reef area. Its unique construction and history also contribute to the heritage of Biscayne National Park.

Tower Height
20m
Tower Shape
cylindrical
Tower Color
unpainted
Material
stone

Structure: A 20m round coral stone tower with lantern and gallery, unpainted.

Country
🇺🇸United States
Region
Florida
Sea Region
Biscayne reef, on the west side of Boca Chita Key, about 10 mi south of Key Biscayne
Latitude
25.5248°
Longitude
-80.1761°
Nearest Port
Miami(14.1 km)
Year Built
1940
Heritage Status
Biscayne National Park (1980)

Significant events: Coast Guard ordered light extinguished, incorporated into Biscayne National Park (1980), dome restored (2013)

Open to public
Site open, tower closed
Flag
Type
Name
Dist.
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Which ports and harbors does Boca Chita Lighthouse guide vessels into?+
Boca Chita Lighthouse assists vessels approaching 5 nearby ports. The closest is Palmetto Bay at 9.4 NM to the NW. Other ports served include Coconut Grove (12.2 NM NNW), Miami (13.9 NM N), OCEAN REEF (13.9 NM SSW), Miami River (14.5 NM N). Mariners should consult the relevant chart for full approach and pilotage information.
Is Boca Chita Lighthouse still active and maintained?+
Yes, Boca Chita 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 Boca Chita Lighthouse?+
Boca Chita Lighthouse is located within the US East Coast shipping lane — a major shipping corridor serving ports along the Atlantic seaboard of the United States. This makes it an important navigation reference for commercial shipping traffic in the region.
How can I track vessels near Boca Chita Lighthouse?+
You can track vessels near Boca Chita 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.