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Rikuchū Sakihama Kō Lighthouse

F 8s🇯🇵Ofunato, JPOperational

Rikuchū Sakihama Kō (2), built and first lit in 2013, is a white and red tower located in Ofunato, Iwate Prefecture, Japan. It has a focal height of 11 meters and a geographic range of 10.7 nautical miles. Its light characteristic is two quick red flashes every 6 seconds (F.Fl.(2)R). The structure is situated within the active Rikuchū Sakihama Port.

Why it matters: This navigational aid marks the entrance to Rikuchū Sakihama Port, assisting local fishing fleets and commercial traffic.

Characteristic Signature
F 8s
Flash Type
Fixed
Interval
8s
Raw Code
F.Fl.(2)R
Focal Height
11m
Geographic Range
10.7NM
Year Built
2013

Significant events: Built in 2013

Open to public
Site open, tower closed
Flag
Type
Name
Dist.
Tower Color
white and red

Structure: Rikuchū Sakihama Kō (2) is a contemporary navigational aid, established in 2013, serving the active waters of Rikuchū Sakihama Port in Japan. This light plays a crucial role in guiding local fishing fleets and commercial vessels safely through the harbor entrance and within its busy confines. Situated in a working port, its presence underscores the continuous need for reliable maritime safety infrastructure, even in an era of advanced navigation technology. While the specific design of its tower is not detailed, its modern construction reflects the practical demands of a busy Japanese harbor. The surrounding landscape likely features the typical sights and sounds of a port town, with docks, fishing boats, and industrial activity. Visitors are welcome to explore the port area and observe the light from a distance, experiencing the dynamic atmosphere of a Japanese coastal community. However, the tower itself is not open to the public, maintaining its operational focus. Its active status ensures that it continues to fulfill its essential function for all mariners navigating these waters.

City
Ofunato
Country
🇯🇵Japan
Region
Iwate Prefecture
Sea Region
Located in Rikuchū Sakihama Port, Japan, guiding vessels within the harbor.
Latitude
39.1025°
Longitude
141.8586°
Nearest Port
Ohfunato(6.6 km)
Admiralty No.
M6586.6
NGA No.
4156
ARLHS No.
JPN-1124
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How do mariners identify Rikuchū Sakihama Kō Lighthouse at night?+
Rikuchū Sakihama Kō displays the characteristic F 8s. 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 Rikuchū Sakihama Kō Lighthouse guide vessels into?+
Rikuchū Sakihama Kō Lighthouse assists vessels approaching 5 nearby ports. The closest is Sakihama at 0.1 NM to the ESE. Other ports served include Nojiri (6.6 NM WSW), Kamaishi (10 NM N), Otsuchi (10 NM N), Tagi (10 NM N). Mariners should consult the relevant chart for full approach and pilotage information.
Is Rikuchū Sakihama Kō Lighthouse still active and maintained?+
Yes, Rikuchū Sakihama Kō 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 Rikuchū Sakihama Kō Lighthouse?+
Rikuchū Sakihama Kō 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 Rikuchū Sakihama Kō Lighthouse?+
You can track vessels near Rikuchū Sakihama Kō 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.