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Nagato kawajirimisaki Lighthouse

Iso W 6s🇯🇵Honshu-Northwest Coast, JPOperational

Location & Light Range

About Nagato kawajirimisaki Lighthouse

This lighthouse features a quadrilateral latticed tower measuring 13 meters in height. It is painted with white and red bands and displays a red and white rectangular daymark. The light emitted is white and follows an isophase cycle, repeating every 6 seconds. Its focal plane sits at 70 meters above sea level. The lighthouse provides a geographic range of 8 nautical miles.

Light & Optic

Characteristic Signature
Iso W 6s
Flash Type
Isophase
Light Color
White
Flash Count
1 flash
Interval
6s
Raw Code
Iso.W. period 6s
Focal Height
70m
Light Range
8NM (14.8 km)
Geographic Range
8NM

Location

City
Honshu-Northwest Coast
Country
🇯🇵JP
Latitude
34.4406°
Longitude
130.9738°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
13m
Tower Shape
quadrilateral
Tower Color
white and red

Structure: Quadrilateral latticed tower, red and white rectangular daymark; 13

References & Identifiers

Admiralty No.
M7392
NGA No.
1604
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Frequently Asked Questions

How far offshore can Nagato kawajirimisaki Lighthouse be seen?+
With a focal height of 70 meters and a nominal range of 8 nautical miles (approximately 14.8 km), Nagato kawajirimisaki is visible from well offshore under standard atmospheric conditions. Actual visibility depends on observer height, weather, and sea state. This range makes it a significant coastal navigation aid for vessels transiting the area.
How do mariners identify Nagato kawajirimisaki Lighthouse at night?+
Nagato kawajirimisaki 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 Nagato kawajirimisaki Lighthouse guide vessels into?+
Nagato kawajirimisaki Lighthouse assists vessels approaching 5 nearby ports. The closest is Awano at 5 NM to the S. Other ports served include Tsunoshima (7.7 NM SW), Kottoi (8.4 NM SSW), Fukawa (10.8 NM ESE), Senzaki (12.2 NM ESE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Nagato kawajirimisaki Lighthouse still active and maintained?+
Yes, Nagato kawajirimisaki 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 Nagato kawajirimisaki Lighthouse?+
Nagato kawajirimisaki 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 Nagato kawajirimisaki Lighthouse?+
You can track vessels near Nagato kawajirimisaki 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.