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Greater Tunb Island Lighthouse

Fl W 5s🇮🇷Iran, IROperational

Location & Light Range

About Greater Tunb Island Lighthouse

This lighthouse emits a single white flash every 10 seconds from a focal height of 75 meters. Its white light has a geographic range extending 18 nautical miles. The station is currently operational.

Light & Optic

Characteristic Signature
Fl W 5s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
5s
Raw Code
Fl.W. period 10s
Focal Height
75m
Geographic Range
18NM

References & Identifiers

Admiralty No.
D7703
NGA No.
28724

Location

City
Iran
Country
🇮🇷IR
Latitude
26.2704°
Longitude
55.2987°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Greater Tunb Island Lighthouse at night?+
Greater Tunb Island displays the characteristic Fl W 5s — 1 white flash every 5 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 Greater Tunb Island Lighthouse guide vessels into?+
Greater Tunb Island Lighthouse assists vessels approaching 5 nearby ports. The closest is Mubarek Terminal at 27.6 NM to the S. Other ports served include LENGEH (27.7 NM NW), Abu Musa (28.6 NM SSW), ABU MUSA (28.6 NM SSW), Hulaylah Terminal (38.3 NM ESE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Greater Tunb Island Lighthouse still active and maintained?+
Yes, Greater Tunb Island 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 Greater Tunb Island Lighthouse?+
Greater Tunb Island Lighthouse is located within the Strait of Hormuz — the critical chokepoint for global oil transport from the Persian Gulf. This makes it an important navigation reference for commercial shipping traffic in the region.
How can I track vessels near Greater Tunb Island Lighthouse?+
You can track vessels near Greater Tunb Island 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.