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Sangatta Reef Lighthouse

Fl White 8s🇮🇩IDOperational

Location & Light Range

About Sangatta Reef Lighthouse

Also known as: Sengata

The Sangatta Reef Lighthouse is a 25-meter square skeletal tower positioned on a pile-supported platform. It emits a white light with a single flash every 8 seconds. The structure stands 25 meters above sea level, providing a geographic range of 14.3 nautical miles. This lighthouse is situated approximately 8.6 kilometers from Sangatta, the nearest port. The site is accessible by boat, though the tower itself is closed to the public.

Why it matters: This lighthouse warns vessels of the submerged Sangatta Reef, reducing grounding risks for maritime traffic in the vicinity.

Light & Optic

Characteristic Signature
Fl White 8s
Flash Type
Flashing
Light Color
White
Interval
8s
Raw Code
Fl W 8s
Focal Height
25m
Geographic Range
14.3NM

Location

Country
🇮🇩ID
Latitude
0.3369°
Longitude
117.7078°

References & Identifiers

Nearest Port
Sangatta(8.6 km)
Admiralty No.
F2024.805
NGA No.
24796

Tower & Structure

Tower Height
25m
Tower Shape
square

Structure: square skeletal tower on a platform supported by piles

Visiting

Open to public
Site open, tower closed

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Sangatta Reef Lighthouse at night?+
Sangatta Reef displays the characteristic Fl White 8s. 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. The white color may indicate a specific sector or warning zone.
Which ports and harbors does Sangatta Reef Lighthouse guide vessels into?+
Sangatta Reef Lighthouse assists vessels approaching 5 nearby ports. The closest is SANGATA at 8 NM to the W. Other ports served include TANJUNG BARA (12.3 NM NNW), Bontang, Kl (15.7 NM SW), Tanjung Merangas (21.5 NM SSW), Lubuk Tutung (25.5 NM N). Mariners should consult the relevant chart for full approach and pilotage information.
Is Sangatta Reef Lighthouse still active and maintained?+
Yes, Sangatta Reef 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 Sangatta Reef Lighthouse?+
You can track vessels near Sangatta Reef 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.