Lime Kiln Light Lighthouse

Lime Kiln Light Lighthouse is a maritime navigation aid located in San Juan Island/Salish Sea, WA, US. It is currently operational and active, providing guidance to vessels navigating the surrounding waters. The light sits at a focal height of 62 meters above mean sea level. Under standard atmospheric conditions, the light is visible up to 15 nautical miles (approximately 27.8 km) from the observer.

Light characteristic: The identifying signal of this lighthouse is Fl W 10s. This means the light produces 1 flash every 10 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 62 meters and a nominal range of 15 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: Lime Kiln Light Lighthouse is positioned at 48.5159°N, 123.1525°W, near San Juan Island/Salish Sea, WA in US. The blue circle on the map represents the nominal 15-nautical-mile range of the light.

Geographic context: Lime Kiln Light Lighthouse is situated on the North Pacific Ocean, within the US West Coast shipping lane — a major trans-Pacific trade route serving West Coast ports of the United States. The location falls within the temperate maritime climate zone.

Nearby lighthouses in US: Other lighthouses in the region include Abagadasset Point Range, Absecon, Admiralty Head Light, Ahukini Breakwater, Alameda County (Oakland Area) Lighthouses. View all on the Lighthouses Directory.