Cape Esperance Lighthouse

With a focal height of 10 meters and a nominal range of 10 nautical miles (approximately 18.5 km), Cape Esperance 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.

Cape Esperance displays the characteristic Fl W 10s — 1 white flash every 10 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.

Cape Esperance Lighthouse assists vessels approaching 4 nearby ports. The closest is Honiara, Guadalcanal Is at 17.9 NM to the SE. Other ports served include Tulagi, Ngella (27.3 NM ENE), Yandina, Russell Island (31.1 NM WNW), Aola Bay (48.8 NM ESE). Mariners should consult the relevant chart for full approach and pilotage information.

Yes, Cape Esperance 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.

You can track vessels near Cape Esperance 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.