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Hòn Hải Lighthouse

Fl Green 10s🇻🇳VNOperational

Location & Light Range

About Hòn Hải Lighthouse

Also known as: Hòn Hải (Poulo Sapate)

This hexagonal concrete tower, standing 10.5 meters tall, was built in 2004. It features a lantern and a double gallery. The focal height of the light is 122 meters, and it emits a single green flash every 10 seconds. With a geographic range of 27.1 nautical miles, the light is visible from a considerable distance. The lighthouse is situated on an island about 80.6 kilometers from Phan Thiet. It is open to the public.

Why it matters: The lighthouse warns mariners of dangerous shoals and reefs surrounding Hòn Hải island in the South China Sea, guiding vessels navigating busy shipping routes.

Light & Optic

Characteristic Signature
Fl Green 10s
Flash Type
Flashing
Light Color
Green
Interval
10s
Raw Code
Fl G 10s
Focal Height
122m
Geographic Range
27.1NM

Construction & History

Year Built
2004

Visiting

Open to public
Yes

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
10.5m
Tower Color
white
Material
concrete

Structure: hexagonal concrete tower with lantern and double gallery

Location

Country
🇻🇳VN
Latitude
9.9746°
Longitude
109.0844°

References & Identifiers

Nearest Port
Phan Thiet(80.6 km)
Admiralty No.
F3120.7.
ARLHS No.
VIE-041
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Frequently Asked Questions

How do mariners identify Hòn Hải Lighthouse at night?+
Hòn Hải displays the characteristic Fl Green 10s. 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 green color may indicate a specific sector or warning zone.
Which ports and harbors does Hòn Hải Lighthouse guide vessels into?+
Hòn Hải Lighthouse assists vessels approaching 3 nearby ports. The closest is RUBY at 42.6 NM to the NW. Other ports served include Rang Dong (44.4 NM W), Su Tu Den (48.7 NM NW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Hòn Hải Lighthouse still active and maintained?+
Yes, Hòn Hải 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 Hòn Hải Lighthouse?+
You can track vessels near Hòn Hải 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.