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Gō Saki Lighthouse

Iso W 6s🇰🇷Tsushima, KROperational

Location & Light Range

About Gō Saki Lighthouse

Gō Saki Lighthouse is a maritime navigation aid located in Tsushima, KR. It is currently operational and active, providing guidance to vessels navigating the surrounding waters. The light sits at a focal height of 27 meters above mean sea level.

Light characteristic: The identifying signal of this lighthouse is Iso W 6s. This means the light produces 1 flash every 6 seconds. Mariners use this distinctive pattern to positively identify the light and distinguish it from other aids to navigation in the area. The light displays a white signal, the most common color for major coastal lights.

Position: Gō Saki Lighthouse is positioned at 34.3312°N, 129.2053°E, near Tsushima in KR.

Geographic context: Gō Saki Lighthouse is situated on the Sea of Japan, within the Japan / Korea shipping lane — a busy shipping corridor linking the major ports of Japan and South Korea. The location falls within the subtropical climate zone with mild winters and warm summers.

Nearby lighthouses in KR: Other lighthouses in the region include Aedo, Aeweol, Aeweolgot, Amchido, Ammokdo. View all on the Lighthouses Directory.

Nearby Ports

Osaki, Miyagi

JPOSK

1.5 NMSE

Imazato

JPIMT

2.6 NMSSE

Mizusaki

JPMZS

3.4 NMENE

Hirugaura

JPHGU

3.5 NME

Takeshiki

JPTAS

5.2 NMESE

Flash Characteristics

Characteristic Signature
Iso W 6s
Flash Type
Isophase
Light Color
White
Flash Count
1 flash
Interval
6s

Physical Specifications

Focal Height
27m
Light Range
Not available
Status
ACTIVE
City
Tsushima
Country
🇰🇷KR
Latitude
34.3312°
Longitude
129.2053°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Gō Saki Lighthouse at night?+
Gō Saki displays the characteristic Iso W 6s — 1 white flash every 6 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.
Which ports and harbors does Gō Saki Lighthouse guide vessels into?+
Gō Saki Lighthouse assists vessels approaching 5 nearby ports. The closest is Osaki, Miyagi at 1.5 NM to the SE. Other ports served include Imazato (2.6 NM SSE), Mizusaki (3.4 NM ENE), Hirugaura (3.5 NM E), Takeshiki (5.2 NM ESE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Gō Saki Lighthouse still active and maintained?+
Yes, Gō Saki 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.
What shipping routes pass near Gō Saki Lighthouse?+
Gō Saki Lighthouse is located within the Japan / Korea shipping lane — a busy shipping corridor linking the major ports of Japan and South Korea. This makes it an important navigation reference for commercial shipping traffic in the region.
How can I track vessels near Gō Saki Lighthouse?+
You can track vessels near Gō Saki 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.