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La Chichi Lighthouse

Fl (2) W 10s🇲🇽South Coast, MXOperational

Location & Light Range

About La Chichi Lighthouse

This white, round, cylindrical concrete tower stands 25 meters tall, with a rectangular base. Its focal plane is 15 meters above sea level, providing a geographic range of 5 nautical miles. The light emits white, red, and green flashes in a sequence that repeats every 3 seconds. It is situated on the South Coast of Mexico. Access is best achieved by boat.

Light & Optic

Characteristic Signature
Fl (2) W 10s
Flash Type
Flashing
Light Color
White
Flash Count
2 flashes
Interval
10s
Raw Code
Fl.W.R.G. period 3s
Focal Height
15m
Geographic Range
5NM

Location

City
South Coast
Country
🇲🇽MX
Latitude
16.1815°
Longitude
-94.4723°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
25m
Tower Shape
cylindrical
Tower Color
white
Material
concrete

Structure: White round concrete tower, rectangular base; 25

References & Identifiers

Admiralty No.
G3430
NGA No.
15300
ARLHS No.
MEX-114
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Frequently Asked Questions

How do mariners identify La Chichi Lighthouse at night?+
La Chichi displays the characteristic Fl (2) W 10s — 2 white flashes 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 La Chichi Lighthouse guide vessels into?+
La Chichi Lighthouse assists vessels approaching 2 nearby ports. The closest is Juchitán de Zaragoza at 34.8 NM to the WNW. Other ports served include Salina Cruz (41 NM W). Mariners should consult the relevant chart for full approach and pilotage information.
Is La Chichi Lighthouse still active and maintained?+
Yes, La Chichi 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 La Chichi Lighthouse?+
You can track vessels near La Chichi 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.