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Suao Lighthouse

Fl WR 7s🇹🇼Taiwan, TWOperational

Location & Light Range

About Suao Lighthouse

This lighthouse stands on a pile and is constructed of green fiberglass. The cylindrical tower features a topmark. Its focal height reaches 56 meters, and it emits a light that alternates between white and red. The light produces a single white or red flash every 7 seconds. Its geographic range extends for 3 nautical miles.

Light & Optic

Characteristic Signature
Fl WR 7s
Flash Type
Flashing
Light Color
WR
Flash Count
1 flash
Interval
7s
Raw Code
Fl.W.R. period 7s
Focal Height
56m
Geographic Range
3NM

Location

City
Taiwan
Country
🇹🇼TW
Latitude
24.5999°
Longitude
121.8846°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Shape
cylindrical
Tower Color
green
Material
fiberglass

Structure: PORT (IALA B) Green glass reinforced plastic(grp) fiberglass tower, topmark, on pile

References & Identifiers

Admiralty No.
P4700
NGA No.
13684
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Frequently Asked Questions

How do mariners identify Suao Lighthouse at night?+
Suao displays the characteristic Fl WR 7s — 1 wr flash every 7 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 wr color may indicate a specific sector or warning zone.
Which ports and harbors does Suao Lighthouse guide vessels into?+
Suao Lighthouse assists vessels approaching 5 nearby ports. The closest is Suao at 1 NM to the WSW. Other ports served include Hoping (19.1 NM SSW), Hoping (21.6 NM SSW), Wu-tu (31.4 NM NNW), Keelung (Chilung) (33.5 NM NNW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Suao Lighthouse still active and maintained?+
Yes, Suao 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 Suao Lighthouse?+
You can track vessels near Suao 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.