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Nhật Lệ Lighthouse

Fl (3) White 12s🇻🇳VNOperational

Location & Light Range

About Nhật Lệ Lighthouse

Also known as: Nhật Lệ (Dong Hoi)

Completed in 1974, Nhật Lệ Lighthouse is a hexagonal concrete tower measuring 20 meters in height. Its lantern and two galleries are positioned at a focal height of 35 meters. The light displays a sequence of three white flashes over a 12-second interval. Vessels can detect the light up to 16.2 nautical miles away. The structure is situated 37 kilometers from Son Duong Port.

Why it matters: This lighthouse marks the entrance to the Nhật Lệ River, assisting ships in their approach and departure from the waterway.

Light & Optic

Characteristic Signature
Fl (3) White 12s
Flash Type
Flashing
Light Color
White
Flash Count
3 flashes
Interval
12s
Raw Code
Fl(3) W 12s
Focal Height
35m
Geographic Range
16.2NM

Construction & History

Year Built
1974

References & Identifiers

Nearest Port
Son Duong Port(37.0 km)
Admiralty No.
F3218.3.

Tower & Structure

Tower Height
20m
Material
concrete

Structure: hexagonal concrete tower with lantern and two galleries

Location

Country
🇻🇳VN
Latitude
17.4833°
Longitude
106.6259°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Nhật Lệ Lighthouse at night?+
Nhật Lệ displays the characteristic Fl (3) White 12s — 3 white flashes every 12 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. The white color may indicate a specific sector or warning zone.
Which ports and harbors does Nhật Lệ Lighthouse guide vessels into?+
Nhật Lệ Lighthouse assists vessels approaching 5 nearby ports. The closest is Dong Hoi at 0.3 NM to the SSW. Other ports served include Quang Ninh (5 NM S), Quäng Bình (16.8 NM W), Hon La Port (28 NM NNW), Son Duong Port (36.2 NM NNW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Nhật Lệ Lighthouse still active and maintained?+
Yes, Nhật Lệ 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 Nhật Lệ Lighthouse?+
You can track vessels near Nhật Lệ 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.