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Hitachi North Breakwater Lighthouse

Fl Red 3s🇯🇵Hitachi, JPOperational

Location & Light Range

About Hitachi North Breakwater Lighthouse

Also known as: Hitachi North Breakwater (Kuji Kō)

Established in 1959, this 9.5-meter concrete post structure is painted red and situated at the terminus of the Hitachi North Breakwater. It incorporates a square, single-story concrete equipment enclosure. The light displays a red flash every 3 seconds (Fl R 3s) and has a geographic range of 11.3 nautical miles. Its focal plane registers at 13 meters above sea level. This lighthouse is located in Hitachi city, Ibaraki Prefecture, Japan.

Why it matters: This navigation aid marks the entrance to Hitachi's port, facilitating the movement of fishing boats and supporting the local maritime economy.

Light & Optic

Characteristic Signature
Fl Red 3s
Flash Type
Flashing
Light Color
Red
Interval
3s
Raw Code
Fl R 3s
Focal Height
13m
Geographic Range
11.3NM

Construction & History

Year Built
1959

References & Identifiers

Nearest Port
Hitachi(0.9 km)
Admiralty No.
M6495.9
NGA No.
4684
ARLHS No.
JPN-1384

Tower & Structure

Tower Height
9.5m
Tower Shape
post
Tower Color
red
Material
concrete

Structure: A 9.5m concrete post attached to a square 1-story concrete equipment shelter. The entire lighthouse is painted red.

Location

City
Hitachi
Country
🇯🇵Japan
Region
Ibaraki Prefecture
Sea Region
end of the main breakwater of the Kuji fishing port, at the north end of the Hitachi waterfront.
Latitude
36.4985°
Longitude
140.6290°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Hitachi North Breakwater Lighthouse at night?+
Hitachi North Breakwater displays the characteristic Fl Red 3s. 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 Hitachi North Breakwater Lighthouse guide vessels into?+
Hitachi North Breakwater Lighthouse assists vessels approaching 5 nearby ports. The closest is Kawarago at 0.2 NM to the ENE. Other ports served include Shirakata (0.2 NM ENE), Hitachi (0.6 NM SSW), Hitachinaka (4.6 NM S), Nakaminato (9.7 NM S). Mariners should consult the relevant chart for full approach and pilotage information.
Is Hitachi North Breakwater Lighthouse still active and maintained?+
Yes, Hitachi North Breakwater 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 Hitachi North Breakwater Lighthouse?+
Hitachi North Breakwater 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 Hitachi North Breakwater Lighthouse?+
You can track vessels near Hitachi North Breakwater 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.