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Tanjung Gumuk Lighthouse

Fl W 4s🇮🇩Nusa Tenggara (Lesser Sunda Islands), IDOperational

Location & Light Range

About Tanjung Gumuk Lighthouse

Tanjung Gumuk is an operational lighthouse situated in the Nusa Tenggara region, part of the Lesser Sunda Islands. It projects a white light from a focal height of 45 meters. The structure serves maritime navigation in this island chain.

Light & Optic

Characteristic Signature
Fl W 4s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
4s
Focal Height
45m

Nearby Vessels

Flag
Type
Name
Dist.

Location

City
Nusa Tenggara (Lesser Sunda Islands)
Country
🇮🇩ID
Latitude
-9.4918°
Longitude
123.7949°
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Frequently Asked Questions

How do mariners identify Tanjung Gumuk Lighthouse at night?+
Tanjung Gumuk displays the characteristic Fl W 4s — 1 white flash every 4 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 Tanjung Gumuk Lighthouse guide vessels into?+
Tanjung Gumuk Lighthouse assists vessels approaching 2 nearby ports. The closest is OECUSSI at 39.9 NM to the ENE. Other ports served include Kupang, Timor (45.2 NM SSW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Tanjung Gumuk Lighthouse still active and maintained?+
Yes, Tanjung Gumuk 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 Tanjung Gumuk Lighthouse?+
You can track vessels near Tanjung Gumuk 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.