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Nángǎng Lighthouse

Fl Red 5s🇨🇳Xiuying District, CNOperational

Location & Light Range

About Nángǎng Lighthouse

This concrete lighthouse stands 35 meters tall near the Nángǎng beach, about 25 km west of Hǎikǒu. Its cylindrical tower is painted white with a single black vertical stripe and is topped by a large round observation room. The light emits a red flash every 5 seconds, visible for nearly 17 nautical miles. Its focal height reaches 39 meters above sea level. The lighthouse is an active aid to navigation in this coastal area.

Why it matters: The Nángǎng lighthouse is essential for guiding vessels navigating the waters near the significant port of Hǎikǒu, helping to prevent groundings along the coastline.

Light & Optic

Characteristic Signature
Fl Red 5s
Flash Type
Flashing
Light Color
Red
Interval
5s
Raw Code
Fl R 5s
Focal Height
39m
Light Range
15NM (27.8 km)
Geographic Range
16.9NM

Location

City
Xiuying District
Country
🇨🇳China
Region
Hainan
Sea Region
The Nángǎng lighthouse is situated near the beach at Nángǎng, approximately 25 km west of Hǎikǒu.
Latitude
20.0002°
Longitude
110.1364°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
35m
Tower Shape
cylindrical
Tower Color
white with a black vertical stripe
Material
concrete

Structure: round concrete tower, topped with a large round observation room and colored white with a black vertical stripe

References & Identifiers

Nearest Port
Xiuyu Pt(2.9 km)
Admiralty No.
P3343.3
NGA No.
20145
ARLHS No.
PRC-069
Wikidata
Q115046423 →
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Frequently Asked Questions

How far offshore can Nángǎng Lighthouse be seen?+
With a focal height of 39 meters and a nominal range of 15 nautical miles (approximately 27.8 km), Nángǎng is visible from well offshore under standard atmospheric conditions. Actual visibility depends on observer height, weather, and sea state. Lights of this range are typically used as landfall lights by vessels approaching from the open sea.
How do mariners identify Nángǎng Lighthouse at night?+
Nángǎng displays the characteristic Fl Red 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 red color may indicate a specific sector or warning zone.
Which ports and harbors does Nángǎng Lighthouse guide vessels into?+
Nángǎng Lighthouse assists vessels approaching 5 nearby ports. The closest is Haikou Pt at 2.6 NM to the NE. Other ports served include Xiuyu Pt (2.9 NM NNE), MACUN (6.5 NM WSW), Macun (7.4 NM WSW), HAIKOU (8.6 NM ENE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Nángǎng Lighthouse still active and maintained?+
Yes, Nángǎng 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 Nángǎng Lighthouse?+
You can track vessels near Nángǎng 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.