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Punta Mera Anterior Lighthouse

Oc White/Red 4s🇪🇸Oleiros, ESOperational

Location & Light Range

About Punta Mera Anterior Lighthouse

This octagonal fiberglass tower, built in 1918, stands 11 meters tall and emits an occulting white and red light on a 4-second cycle. Situated on a headland in Oleiros, it marks the eastern side of the Ría de la Coruña entrance, guiding vessels approaching La Coruña. The focal height of the light is 56 meters above sea level, providing a geographic range of 19.5 nautical miles. The structure includes a lantern and gallery and is painted white. Its location is approximately 1.5 km west of the village of Mera.

Why it matters: This lighthouse guides ships on their initial approach to the port of La Coruña, helping them navigate the entrance to the Ría de la Coruña.

Light & Optic

Characteristic Signature
Oc White/Red 4s
Flash Type
Occulting
Light Color
White/Red
Interval
4s
Raw Code
Oc W R 4s
Focal Height
56m
Geographic Range
19.5NM

Construction & History

Year Built
1918

References & Identifiers

Nearest Port
La Coruna(0.5 km)
Admiralty No.
D1706
NGA No.
2552
ARLHS No.
SPA-243

Tower & Structure

Tower Height
11m
Tower Shape
octagonal
Tower Color
white
Material
fiberglass

Structure: octagonal tower with lantern and gallery, painted white

Location

City
Oleiros
Country
🇪🇸Spain
Region
Galicia
Sea Region
on a headland in Oleiros at the eastern side of the entrance to the Ría de la Coruña, 1.5 km west of Mera. It guides ships on the initial approach to La Coruña.
Latitude
43.3835°
Longitude
-8.3546°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Punta Mera Anterior Lighthouse at night?+
Punta Mera Anterior displays the characteristic Oc White/Red 4s. 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/red color may indicate a specific sector or warning zone.
Which ports and harbors does Punta Mera Anterior Lighthouse guide vessels into?+
Punta Mera Anterior Lighthouse assists vessels approaching 5 nearby ports. The closest is La Coruña (A Coruña) at 1.9 NM to the SSW. Other ports served include Sada (4.9 NM ESE), ARES (5.5 NM ENE), Mugardos (6.7 NM NE), Ferrol (7.8 NM NE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Punta Mera Anterior Lighthouse still active and maintained?+
Yes, Punta Mera Anterior 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 Punta Mera Anterior Lighthouse?+
You can track vessels near Punta Mera Anterior 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.