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Tourlitis Lighthouse

Fl (2) White 15s🇬🇷GROperational

Location & Light Range

About Tourlitis Lighthouse

Also known as: Tourlitis (Turlitis, Ándros Chóra)

Constructed in 1887, this lighthouse stands on an isolated rock within the harbor of Ándros Chóra, on the east coast of Ándros, Greece. The cylindrical, white stone tower rises 7 meters from its foundation, with the light positioned at a focal height of 19 meters. It emits a single white flash every 15 seconds, visible for nearly 13 nautical miles. Unlike many lighthouses, Tourlitis was built without keeper's quarters, featuring instead stairs carved directly into the rock leading to a small landing area. The structure, including the lantern and gallery, is made of stone, and it is located just 0.3 kilometers from the nearest port.

Why it matters: The lighthouse is notable for being the only Greek lighthouse built directly on an isolated sea rock, serving as a distinct visual landmark. It guides numerous cruise ships safely into the harbor of Ándros Chóra.

Light & Optic

Characteristic Signature
Fl (2) White 15s
Flash Type
Flashing
Light Color
White
Flash Count
2 flashes
Interval
15s
Raw Code
Fl W 15s
Focal Height
19m
Light Range
6NM (11.1 km)
Geographic Range
12.9NM

Construction & History

Year Built
1887

References & Identifiers

Nearest Port
Andros(0.3 km)
Admiralty No.
N4334
NGA No.
113-15680
ARLHS No.
GRE-127
Wikidata
Q16964753 →

Tower & Structure

Tower Height
7m
Tower Shape
cylindrical
Tower Color
white stone
Material
stone

Structure: round stone tower with lantern and gallery

Location

Country
🇬🇷Greece
Region
South Aegean
Sea Region
Harbor of Ándros Chóra, on the east coast of Ándros, Greece.
Latitude
37.8431°
Longitude
24.9465°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How far offshore can Tourlitis Lighthouse be seen?+
With a focal height of 19 meters and a nominal range of 6 nautical miles (approximately 11.1 km), Tourlitis is visible from well offshore under standard atmospheric conditions. Actual visibility depends on observer height, weather, and sea state. As a shorter-range light, it primarily serves nearshore and coastal traffic.
How do mariners identify Tourlitis Lighthouse at night?+
Tourlitis displays the characteristic Fl (2) White 15s — 2 white flashes every 15 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. The white color may indicate a specific sector or warning zone.
Which ports and harbors does Tourlitis Lighthouse guide vessels into?+
Tourlitis Lighthouse assists vessels approaching 5 nearby ports. The closest is Andros at 0.4 NM to the W. Other ports served include Gávrion (10.4 NM WNW), Órmos Panórmou (12.6 NM SSE), Tínos (21 NM SSE), Syros (Syra) (24.4 NM S). Mariners should consult the relevant chart for full approach and pilotage information.
Is Tourlitis Lighthouse still active and maintained?+
Yes, Tourlitis 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.
What shipping routes pass near Tourlitis Lighthouse?+
Tourlitis Lighthouse is located within the Mediterranean East-West corridor — a major trade route spanning the Mediterranean from Gibraltar to the Suez Canal. This makes it an important navigation reference for commercial shipping traffic in the region.
How can I track vessels near Tourlitis Lighthouse?+
You can track vessels near Tourlitis 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.