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Pulau Sigal Lighthouse

Fl White 5s🇲🇾MYOperational

Location & Light Range

About Pulau Sigal Lighthouse

Pulau Sigal is an active lighthouse located near the northern tip of Pulau Timun. The post-mounted light sits adjacent to a one-story equipment building and stands 7 meters tall. Its focal plane is 28 meters above sea level, emitting a white flash every 5 seconds with a geographic range of 14.9 nautical miles. The site is open to the public, though the tower itself is closed. It is situated approximately 5 kilometers from Langkawi, the nearest port.

Why it matters: This light aids navigation through the narrow channel between Pulau Timun and Pulau Langkawi.

Light & Optic

Characteristic Signature
Fl White 5s
Flash Type
Flashing
Light Color
White
Interval
5s
Raw Code
Fl W 5s
Focal Height
28m
Geographic Range
14.9NM

Location

Country
🇲🇾MY
Latitude
6.3257°
Longitude
99.9263°

References & Identifiers

Nearest Port
Langkawi(5.0 km)
Admiralty No.
F1476.3
NGA No.
22130
ARLHS No.
WMA-014

Tower & Structure

Tower Height
7m
Tower Color
white

Structure: post mounted on or adjacent to a 1-story equipment building

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 Pulau Sigal Lighthouse at night?+
Pulau Sigal displays the characteristic Fl White 5s. 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 Pulau Sigal Lighthouse guide vessels into?+
Pulau Sigal Lighthouse assists vessels approaching 5 nearby ports. The closest is Langkawi at 6.4 NM to the W. Other ports served include Tanjung Lembung (8.9 NM WSW), Satun (19.4 NM NNE), Alor Setar (25.3 NM ESE), Kuala Kedah (25.4 NM ESE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Pulau Sigal Lighthouse still active and maintained?+
Yes, Pulau Sigal 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 Pulau Sigal Lighthouse?+
Pulau Sigal 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 Pulau Sigal Lighthouse?+
You can track vessels near Pulau Sigal 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.