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Cayo Blanco de Zaza Lighthouse

Fl White 12s🇨🇺CUOperational

Location & Light Range

About Cayo Blanco de Zaza Lighthouse

The Cayo Blanco de Zaza lighthouse is a white, square steel tower standing 12 meters tall, with a focal height of 15 meters. It is situated at the south end of a small cay, marking the entrance to the Río Tunas. The structure is a square white skeletal tower mounted on a platform supported by piles. This lighthouse was relocated from an offshore platform to its current position. In 2023, the lantern was missing, and the structure appeared abandoned. The site is open to the public, but the tower itself is closed.

Why it matters: This lighthouse guides mariners approaching the Río Tunas. It was relocated from an offshore platform, demonstrating the adaptability of coastal infrastructure.

Light & Optic

Characteristic Signature
Fl White 12s
Flash Type
Flashing
Light Color
White
Interval
12s
Raw Code
Fl W 12s
Focal Height
15m
Geographic Range
11.9NM

Construction & History

Significant events: Relocated from offshore platform, lantern missing and appears abandoned (2023)

Visiting

Open to public
Site open, tower closed

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
12m
Tower Shape
square
Tower Color
white
Material
steel

Structure: square white skeletal tower mounted on a platform supported by piles

Location

Country
🇨🇺Cuba
Region
Sancti Spiritus
Sea Region
Located at the south end of a small cay off the entrance to the Río Tunas.
Latitude
21.5953°
Longitude
-79.5936°

References & Identifiers

Nearest Port
Tunas de Zaza(3.2 km)
Admiralty No.
J5084.8
NGA No.
13364
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Frequently Asked Questions

How do mariners identify Cayo Blanco de Zaza Lighthouse at night?+
Cayo Blanco de Zaza displays the characteristic Fl White 12s. 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 white color may indicate a specific sector or warning zone.
Which ports and harbors does Cayo Blanco de Zaza Lighthouse guide vessels into?+
Cayo Blanco de Zaza Lighthouse assists vessels approaching 4 nearby ports. The closest is Tunas de Zaza at 3.3 NM to the NE. Other ports served include Casilda (24.1 NM WNW), Palo Alto (34.7 NM E), Júcaro (41.4 NM E). Mariners should consult the relevant chart for full approach and pilotage information.
Is Cayo Blanco de Zaza Lighthouse still active and maintained?+
Yes, Cayo Blanco de Zaza 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 Cayo Blanco de Zaza Lighthouse?+
You can track vessels near Cayo Blanco de Zaza 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.