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Benoa Harbor Lighthouse

Fl W 5s🇮🇩Bali, IDOperational

Location & Light Range

About Benoa Harbor Lighthouse

This white metal framework tower stands on piles at Benoa Harbor. It reaches a focal height of 31 meters, providing a geographic range of 8 nautical miles. The structure is topped with a triangle, point up daymark. It emits an isophase white light, with a full cycle repeating every 4 seconds.

Light & Optic

Characteristic Signature
Fl W 5s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
5s
Raw Code
Iso.W. period 4s
Focal Height
31m
Geographic Range
8NM

Location

City
Bali
Country
🇮🇩ID
Latitude
-8.7536°
Longitude
115.2210°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Color
white
Material
metal

Structure: White metal framework tower, on piles, triangle, point up daymark

References & Identifiers

Admiralty No.
Q1291.2
NGA No.
25526
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Frequently Asked Questions

How do mariners identify Benoa Harbor Lighthouse at night?+
Benoa Harbor 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 Benoa Harbor Lighthouse guide vessels into?+
Benoa Harbor Lighthouse assists vessels approaching 4 nearby ports. The closest is Benoa at 1 NM to the N. Other ports served include Gatot Subroto Permai (7.3 NM N), Manggis (23.2 NM NE), Celukan Bawang, Bl (40.9 NM NW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Benoa Harbor Lighthouse still active and maintained?+
Yes, Benoa Harbor 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 Benoa Harbor Lighthouse?+
You can track vessels near Benoa Harbor 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.