Get the MarineRadar appSatellite AISSatellite live trackingTrack any shipLive alerts112,000+ ships trackedDownload free

Zourvas Lighthouse

Fl (3) White 20s🇬🇷Municipality of Hydra, GROperational

Location & Light Range

About Zourvas Lighthouse

Also known as: Zourvas (Zurva)

This stone lighthouse, built in 1946, stands 9 meters tall on the eastern tip of Hydra. Its cylindrical tower, featuring white trim, rises from a single-story keeper's cottage. The current structure is a replica of the original station established in 1883, which was destroyed by German troops during World War II. The light emits a white flash every 20 seconds, with a focal height of 36 meters, offering a geographic range of 16.4 nautical miles. Its remote location makes it inaccessible to the public.

Why it matters: The lighthouse guides maritime traffic around the easternmost point of Hydra, a significant navigational marker in the Aegean. Its rebuilding after wartime destruction highlights the resilience of maritime infrastructure.

Light & Optic

Characteristic Signature
Fl (3) White 20s
Flash Type
Flashing
Light Color
White
Flash Count
3 flashes
Interval
20s
Raw Code
Fl W 20s
Focal Height
36m
Geographic Range
16.4NM

Construction & History

Year Built
1946

Significant events: destroyed by German troops during World War II

References & Identifiers

Nearest Port
Idhra (Hydra)(5.5 km)
Admiralty No.
N4134
NGA No.
15216
ARLHS No.
GRE-133

Tower & Structure

Tower Height
9m
Tower Shape
cylindrical
Tower Color
stone with white trim
Material
stone

Structure: square cylindrical stone tower rising from a 1-story stone keeper's cottage

Location

City
Municipality of Hydra
Country
🇬🇷Greece
Region
Attica
Sea Region
eastern tip of Hydra, about 10 km (6 mi) east of Idra (Hydra), the largest town of the island
Latitude
37.3643°
Longitude
23.5784°

Nearby Vessels

Flag
Type
Name
Dist.
Live tracking · 50,000+ mariners

Find Zourvas Lighthouse on the live nautical map

Plan voyages near Greece, see nearby vessels in real time, and explore 14,900+ navigation aids in the app.

Nautical mapNearby vesselsVoyage planning
Get the App

Frequently Asked Questions

How do mariners identify Zourvas Lighthouse at night?+
Zourvas displays the characteristic Fl (3) White 20s — 3 white flashes every 20 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 Zourvas Lighthouse guide vessels into?+
Zourvas Lighthouse assists vessels approaching 5 nearby ports. The closest is Idhra (Hydra) at 5.5 NM to the W. Other ports served include Poros Trizinias (10.4 NM NW), Ermióni (15.6 NM W), Methana (15.6 NM NW), AGIOI ANARGYROI (18 NM W). Mariners should consult the relevant chart for full approach and pilotage information.
Is Zourvas Lighthouse still active and maintained?+
Yes, Zourvas 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 Zourvas Lighthouse?+
Zourvas 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 Zourvas Lighthouse?+
You can track vessels near Zourvas 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.