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Selat Rupat D Lighthouse

Iso white 3s🇮🇩IDOperational

Location & Light Range

About Selat Rupat D Lighthouse

Selat Rupat D is a square skeletal tower made of metal, standing 14 meters tall. It is painted white and is mounted on a pile-supported platform situated on a shoal. The lighthouse emits an isophase white light, providing a single flash on a cycle. Its geographic range extends to 11.6 nautical miles. This structure serves as a navigational aid near Sungai Guntung, approximately 15.1 kilometers away.

Why it matters: This lighthouse is important for vessels transiting the Malacca Strait, guiding those exiting the Bengkalis Strait. It marks the divergence between routes into the Rupat Strait and the Malacca Strait.

Light & Optic

Characteristic Signature
Iso white 3s
Flash Type
Isophase
Light Color
white
Interval
3s
Raw Code
Iso.W
Focal Height
14m
Geographic Range
11.6NM

Location

Country
🇮🇩ID
Latitude
1.6167°
Longitude
101.8816°

References & Identifiers

Nearest Port
Sungai Guntung(15.1 km)
Admiralty No.
F1403
NGA No.
22524

Tower & Structure

Tower Height
14m
Tower Shape
square
Tower Color
white
Material
metal

Structure: square white skeletal tower mounted 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 Selat Rupat D Lighthouse at night?+
Selat Rupat D displays the characteristic Iso white 3s. 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 Selat Rupat D Lighthouse guide vessels into?+
Selat Rupat D Lighthouse assists vessels approaching 5 nearby ports. The closest is Sungai Pakning, Sumatra at 23.2 NM to the SE. Other ports served include Dumai, Sumatra (26.7 NM W), Lalang Terminal, St (32.8 NM SE), Sungai Udang (39.9 NM NNE), Sungai Udang Port (40.6 NM NNE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Selat Rupat D Lighthouse still active and maintained?+
Yes, Selat Rupat D 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.
What shipping routes pass near Selat Rupat D Lighthouse?+
Selat Rupat D Lighthouse is located within the Strait of Malacca — the primary shipping route between the Indian and Pacific Oceans, carrying over 25% of global traded goods. This makes it an important navigation reference for commercial shipping traffic in the region.
How can I track vessels near Selat Rupat D Lighthouse?+
You can track vessels near Selat Rupat D 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.