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Tegal Lighthouse

Fl W 10s🇮🇩Java and Madura, IDOperational

Location & Light Range

About Tegal Lighthouse

Also known as: Rede Tegal Lighthouse

The Tegal lighthouse is a white metal framework tower standing 98 meters tall. Its focal plane is situated 32 meters above sea level. This structure emits an isophase white light, repeating on a 10-second cycle. The light can be seen for a geographic range of 15 nautical miles.

Light & Optic

Characteristic Signature
Fl W 10s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
10s
Raw Code
Iso.W. period 10s
Focal Height
32m
Geographic Range
15NM

Location

City
Java and Madura
Country
🇮🇩ID
Latitude
-6.8489°
Longitude
109.1397°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
98m
Tower Color
white
Material
metal

Structure: White metal framework tower; 98

References & Identifiers

Admiralty No.
Q1105
NGA No.
23504
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Frequently Asked Questions

How do mariners identify Tegal Lighthouse at night?+
Tegal displays the characteristic Fl W 10s — 1 white flash every 10 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 Tegal Lighthouse guide vessels into?+
Tegal Lighthouse assists vessels approaching 3 nearby ports. The closest is Tegal, Java at 0.3 NM to the WNW. Other ports served include Cirebon (Tjeribon) (32.2 NM WNW), Pekalongan, Java (33.4 NM E). Mariners should consult the relevant chart for full approach and pilotage information.
Is Tegal Lighthouse still active and maintained?+
Yes, Tegal 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 Tegal Lighthouse?+
You can track vessels near Tegal 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.