Esaki Lighthouse

Esaki Lighthouse is a maritime navigation aid located in Hagi, JP. It is currently operational and active, providing guidance to vessels navigating the surrounding waters. The light sits at a focal height of 11 meters above mean sea level. Under standard atmospheric conditions, the light is visible up to 18 nautical miles (approximately 33.3 km) from the observer.

Light characteristic: The identifying signal of this lighthouse is F White 5s. This characteristic is published in the relevant List of Lights and can be used by mariners to confirm their position relative to the coast. The light color is white, which may indicate a specific sector or warning zone.

Visibility and range: With a focal height of 11 meters and a nominal range of 18 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: Esaki Lighthouse is positioned at 34.6530°N, 131.6458°E, near Hagi in JP. The blue circle on the map represents the nominal 18-nautical-mile range of the light.

Geographic context: Esaki Lighthouse is situated on the Sea of Japan, 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.