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Yáshídǎo Lighthouse

Fl Green 5s🇨🇳Huancui District, CNOperational

Location & Light Range

About Yáshídǎo Lighthouse

Also known as: Yáshídǎo (Yáshí dǎo)

This cylindrical stone tower stands 5.5 meters tall and is painted white. Located on the western side of the entrance to Weihai harbor, it marks the end of a rocky reef. The lighthouse emits a green flash every 5 seconds from a focal height of 14 meters. This structure, situated in the Huancui District of Shandong province, has a geographic range of 11.6 nautical miles. Its nearest port is Weihai, approximately 2.7 kilometers away.

Why it matters: The Yáshídǎo lighthouse warns vessels of a rocky reef extending into the entrance of Weihai harbor, defining the safe channel for this significant port.

Light & Optic

Characteristic Signature
Fl Green 5s
Flash Type
Flashing
Light Color
Green
Interval
5s
Raw Code
Fl G 5s
Focal Height
14m
Geographic Range
11.6NM

Location

City
Huancui District
Country
🇨🇳China
Region
Shandong
Sea Region
west side of the entrance to Weihai harbor, marking the end of a rocky reef
Latitude
37.5290°
Longitude
122.1748°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
5.5m
Tower Shape
cylindrical
Tower Color
white
Material
stone

Structure: round stone tower, painted white

References & Identifiers

Nearest Port
Weihai(2.7 km)
Admiralty No.
P3874
NGA No.
18620
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Frequently Asked Questions

How do mariners identify Yáshídǎo Lighthouse at night?+
Yáshídǎo displays the characteristic Fl Green 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 green color may indicate a specific sector or warning zone.
Which ports and harbors does Yáshídǎo Lighthouse guide vessels into?+
Yáshídǎo Lighthouse assists vessels approaching 5 nearby ports. The closest is Weihai Pt at 1.8 NM to the SSW. Other ports served include Weihai (3.7 NM SSE), Weihai Dashuipo Apt (4 NM WSW), Longyan (22.9 NM ESE), Longyan Pt (23.2 NM ESE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Yáshídǎo Lighthouse still active and maintained?+
Yes, Yáshídǎo 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 Yáshídǎo Lighthouse?+
You can track vessels near Yáshídǎo 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.