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Bukuan Lighthouse

Fl W 15s🇮🇩Kalimantan (Borneo), IDOperational

Location & Light Range

About Bukuan Lighthouse

Bukuan Lighthouse is a maritime navigation aid located in Kalimantan (Borneo), ID. It is currently operational and active, providing guidance to vessels navigating the surrounding waters. The light sits at a focal height of 41 meters above mean sea level.

Light characteristic: The identifying signal of this lighthouse is Fl W 15s. This means the light produces 1 flash every 15 seconds. Mariners use this distinctive pattern to positively identify the light and distinguish it from other aids to navigation in the area. The light displays a white signal, the most common color for major coastal lights.

Position: Bukuan Lighthouse is positioned at -0.8596°S, 117.3002°E, near Kalimantan (Borneo) in ID.

Geographic context: Bukuan Lighthouse is situated on the Indian Ocean. The location falls within the equatorial climate zone with warm waters year-round.

Nearby lighthouses in ID: Other lighthouses in the region include (Turubulu), Agampencara, Aik Habil North, Aik Habil South, Amagarapati (2 lights). View all on the Lighthouses Directory.

Nearby Ports

Muara Djawa

IDMUD

8.2 NMS

Senipah

IDSZH

10.5 NMWSW

Senipah Terminal

IDSPH

13.9 NMSSW

Samarinda, Kalimantan

IDSRI

16 NMN

Kariangau

IDKRG

36.2 NMSW

Flash Characteristics

Characteristic Signature
Fl W 15s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
15s

Physical Specifications

Focal Height
41m
Light Range
Not available
Status
ACTIVE
City
Kalimantan (Borneo)
Country
🇮🇩ID
Latitude
-0.8596°
Longitude
117.3002°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Bukuan Lighthouse at night?+
Bukuan displays the characteristic Fl W 15s — 1 white flash 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.
Which ports and harbors does Bukuan Lighthouse guide vessels into?+
Bukuan Lighthouse assists vessels approaching 5 nearby ports. The closest is Muara Djawa at 8.2 NM to the S. Other ports served include Senipah (10.5 NM WSW), Senipah Terminal (13.9 NM SSW), Samarinda, Kalimantan (16 NM N), Kariangau (36.2 NM SW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Bukuan Lighthouse still active and maintained?+
Yes, Bukuan 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 Bukuan Lighthouse?+
You can track vessels near Bukuan 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.