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Ko Phai Lighthouse

Fl W 5s🇹🇭Thailand, THOperational

Location & Light Range

About Ko Phai Lighthouse

Ko Phai Lighthouse is a maritime navigation aid located in Thailand, TH. It is currently operational and active, providing guidance to vessels navigating the surrounding waters. The light sits at a focal height of 155 meters above mean sea level.

Light characteristic: The identifying signal of this lighthouse is Fl W 5s. This means the light produces 1 flash every 5 seconds. Mariners use this distinctive pattern to positively identify the light and distinguish it from other aids to navigation in the area. The light displays a white signal, the most common color for major coastal lights.

Position: Ko Phai Lighthouse is positioned at 12.9323°N, 100.6707°E, near Thailand in TH.

Geographic context: Ko Phai Lighthouse is situated on the South China Sea. The location falls within the tropical climate zone with warm waters and seasonal monsoons.

Nearby lighthouses in TH: Other lighthouses in the region include Amphoe Ko Samui, Ao Ban Laem, Ban Khlong Wan Range Front, Ban Khlong Wan Range Rear, Ban Tha Thewawong. View all on the Lighthouses Directory.

Nearby Ports

PATTAYA

THPYX

11.8 NME

Laem Chabang

THLCH

15.1 NMENE

Ko Sichang

THKSI

15.7 NMNNE

NH Prosperity

THNHP

16.9 NMNNE

Tungprong Pt

THTPP

16.9 NMSE

Flash Characteristics

Characteristic Signature
Fl W 5s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
5s

Physical Specifications

Focal Height
155m
Light Range
Not available
Status
ACTIVE
City
Thailand
Country
🇹🇭TH
Latitude
12.9323°
Longitude
100.6707°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Ko Phai Lighthouse at night?+
Ko Phai 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 Ko Phai Lighthouse guide vessels into?+
Ko Phai Lighthouse assists vessels approaching 5 nearby ports. The closest is PATTAYA at 11.8 NM to the E. Other ports served include Laem Chabang (15.1 NM ENE), Ko Sichang (15.7 NM NNE), NH Prosperity (16.9 NM NNE), Tungprong Pt (16.9 NM SE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Ko Phai Lighthouse still active and maintained?+
Yes, Ko Phai 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 Ko Phai Lighthouse?+
You can track vessels near Ko Phai 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.