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Cayos Arcas Lighthouse

Fl W 10s🇲🇽Mexico's Yucatán Peninsula, MXOperational

Location & Light Range

About Cayos Arcas Lighthouse

A white cylindrical concrete tower stands 66 meters tall on Mexico's Yucatán Peninsula. Its focal height reaches 22 meters above the water. The lighthouse emits two white flashes every 10 seconds. This structure serves as a navigational aid for vessels in the region.

Light & Optic

Characteristic Signature
Fl W 10s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
10s
Raw Code
Fl.(2)W. period 10s
Focal Height
22m
Geographic Range
10NM

Location

City
Mexico's Yucatán Peninsula
Country
🇲🇽MX
Latitude
20.2049°
Longitude
-91.9620°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
66m
Tower Shape
cylindrical
Tower Color
white
Material
concrete

Structure: White cylindrical concrete tower; 66

References & Identifiers

Admiralty No.
J4358.1
NGA No.
15572
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Frequently Asked Questions

How do mariners identify Cayos Arcas Lighthouse at night?+
Cayos Arcas displays the characteristic Fl W 10s — 1 white flash every 10 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.
Which ports and harbors does Cayos Arcas Lighthouse guide vessels into?+
Cayos Arcas Lighthouse assists vessels approaching 3 nearby ports. The closest is Takuntah at 31.1 NM to the SSE. Other ports served include Cayo Arcas Terminal (32.1 NM SSW), YUUM KAKNAAB (40.9 NM SSW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Cayos Arcas Lighthouse still active and maintained?+
Yes, Cayos Arcas 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 Cayos Arcas Lighthouse?+
You can track vessels near Cayos Arcas 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.