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Okkye Hang North Breakwater Lighthouse

Fl R 4s🇰🇷Gangneung Area (Southern Gangwon), KROperational

Location & Light Range

About Okkye Hang North Breakwater Lighthouse

This navigational aid displays a red light with a single red flash every 4 seconds. Its focal height reaches 15 meters above sea level. The light provides a geographic range of 7 nautical miles, guiding vessels in the vicinity. It is situated within the Gangneung Area, specifically Southern Gangwon.

Light & Optic

Characteristic Signature
Fl R 4s
Flash Type
Flashing
Light Color
Red
Flash Count
1 flash
Interval
4s
Raw Code
Fl.R. period 4s
Focal Height
15m
Geographic Range
7NM

References & Identifiers

Admiralty No.
M4449.1
NGA No.
16454

Location

City
Gangneung Area (Southern Gangwon)
Country
🇰🇷KR
Latitude
37.6228°
Longitude
129.0640°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Okkye Hang North Breakwater Lighthouse at night?+
Okkye Hang North Breakwater displays the characteristic Fl R 4s — 1 red flash every 4 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 red color may indicate a specific sector or warning zone.
Which ports and harbors does Okkye Hang North Breakwater Lighthouse guide vessels into?+
Okkye Hang North Breakwater Lighthouse assists vessels approaching 5 nearby ports. The closest is Okgye/Gangneung at 0.3 NM to the W. Other ports served include Mukho/Donghae (5.2 NM SSE), Tonghae (5.6 NM SSE), Bupyong/Incheon (8.1 NM SSE), Donghae (8.5 NM SSE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Okkye Hang North Breakwater Lighthouse still active and maintained?+
Yes, Okkye Hang 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 Okkye Hang North Breakwater Lighthouse?+
Okkye Hang 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 Okkye Hang North Breakwater Lighthouse?+
You can track vessels near Okkye Hang 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.