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Ko Taphao Noi Lighthouse

Fl (2) W 20s🇹🇭Thailand, THOperational

This square concrete tower reaches a height of 67 meters, with its focal plane situated at 55 meters above sea level. The structure is painted yellow and has a geographic range of 20 nautical miles. Its light emits a white flash.

Characteristic Signature
Fl (2) W 20s
Flash Type
Flashing
Light Color
White
Flash Count
2 flashes
Interval
20s
Raw Code
Fl
Focal Height
55m
Geographic Range
20NM
City
Thailand
Country
🇹🇭TH
Latitude
7.8320°
Longitude
98.4237°
Flag
Type
Name
Dist.
Tower Height
67m
Tower Shape
square
Tower Color
yellow
Material
concrete

Structure: White concrete tower; 39

Admiralty No.
F1174
NGA No.
22188
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How do mariners identify Ko Taphao Noi Lighthouse at night?+
Ko Taphao Noi displays the characteristic Fl (2) W 20s — 2 white flashes every 20 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 Ko Taphao Noi Lighthouse guide vessels into?+
Ko Taphao Noi Lighthouse assists vessels approaching 5 nearby ports. The closest is Phuket Port at 1.7 NM to the WSW. Other ports served include PHUKET (2 NM NW), Ko Yao (11.3 NM ENE), Krabi (23.2 NM NE), Ko Lanta (31.2 NM ENE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Ko Taphao Noi Lighthouse still active and maintained?+
Yes, Ko Taphao Noi 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 Ko Taphao Noi Lighthouse?+
Ko Taphao Noi 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 Ko Taphao Noi Lighthouse?+
You can track vessels near Ko Taphao Noi 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.