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Illas Sisargas Lighthouse

Fl White 15s🇪🇸Malpica de Bergantiños, ESOperational

Location & Light Range

About Illas Sisargas Lighthouse

Also known as: Islas

Built in 1915, the lighthouse on the Sisargas Islands features an octagonal granite tower rising 10 meters from the center of a large rectangular keeper's house. Situated off the coast of Galicia, Spain, this structure stands 110 meters above sea level. Its white light emits a single flash every 15 seconds, visible for nearly 26 nautical miles. The lighthouse complex is constructed from local stone, with the tower itself built of granite. It is located approximately 10.7 kilometers by sea from the port of Malpica de Bergantiños.

Why it matters: This light warns vessels away from the rocky Sisargas Islands and helps define a safe passage along the Costa da Morte.

Light & Optic

Characteristic Signature
Fl White 15s
Flash Type
Flashing
Light Color
White
Interval
15s
Raw Code
Fl W 15s
Focal Height
110m
Geographic Range
25.9NM

Construction & History

Year Built
1915

References & Identifiers

Nearest Port
Lage(10.7 km)
Admiralty No.
D1728
NGA No.
2612
ARLHS No.
SPA-162

Tower & Structure

Tower Height
10m
Tower Shape
octagonal
Tower Color
stone
Material
granite

Structure: octagonal granite tower with lantern and gallery, rising from the center of a large rectangular keeper's house complex

Location

City
Malpica de Bergantiños
Country
🇪🇸Spain
Region
Galicia
Sea Region
Sisargas Islands, off the coast of Galicia, Spain, marking the Costa da Morte.
Latitude
43.3600°
Longitude
-8.8442°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Illas Sisargas Lighthouse at night?+
Illas Sisargas displays the characteristic Fl White 15s. 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 Illas Sisargas Lighthouse guide vessels into?+
Illas Sisargas Lighthouse assists vessels approaching 5 nearby ports. The closest is Malpica (Malpica de Bergantiños) at 3.2 NM to the SE. Other ports served include CORME (7.8 NM SW), Coristanco (10.4 NM SSE), Lage (10.7 NM SW), A Baiuca (15.5 NM ESE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Illas Sisargas Lighthouse still active and maintained?+
Yes, Illas Sisargas 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 Illas Sisargas Lighthouse?+
You can track vessels near Illas Sisargas 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.