Bonomisaki Lighthouse

Bonomisaki Lighthouse is a maritime navigation aid located in Kyushu-South Coast, JP. It is currently operational and active, providing guidance to vessels navigating the surrounding waters. The light sits at a focal height of 84 meters above mean sea level. Under standard atmospheric conditions, the light is visible up to 21 nautical miles (approximately 38.9 km) from the observer.

Light characteristic: The identifying signal of this lighthouse is Fl (3) W 30s. This means the light produces 3 flashes every 30 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.

Visibility and range: With a focal height of 84 meters and a nominal range of 21 nautical miles, this light serves as a major coastal light visible from well offshore. Lights of this range are typically used as landfall lights by vessels approaching from the open sea, helping them make a safe approach to the coast.

Position: Bonomisaki Lighthouse is positioned at 31.2501°N, 130.2164°E, near Kyushu-South Coast in JP. The blue circle on the map represents the nominal 21-nautical-mile range of the light.

Geographic context: Bonomisaki Lighthouse is situated on the East China Sea, 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 JP: Other lighthouses in the region include Abashiri East Breakwater, Abashiri Island Breakwater North End, Abashiri North Breakwater, Abashiri South Breakwater East End, Abuka Kō. View all on the Lighthouses Directory.