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Jinamoc Island Lighthouse

Fl (2) White 10s🇵🇭Basey, PHOperational

Location & Light Range

About Jinamoc Island Lighthouse

This white concrete post lighthouse stands 9 meters tall with a buttressed base and gallery. Its focal plane reaches 24 meters above sea level, casting a white light with a 10-second cycle. The geographic range of this aid to navigation is 14.1 nautical miles. It is located on the southwest side of Jinamoc Island, near Basey in the Philippines. The nearest port is Tacloban, Leyte, situated 4.6 kilometers away.

Why it matters: This light serves as a leading light, offering directional guidance essential for vessels transiting the critical San Juanico Strait.

Light & Optic

Characteristic Signature
Fl (2) White 10s
Flash Type
Flashing
Light Color
White
Flash Count
2 flashes
Interval
10s
Raw Code
Fl W 10s
Focal Height
24m
Geographic Range
14.1NM

Location

City
Basey
Country
🇵🇭Philippines
Region
Samar
Sea Region
San Juanico Strait, separating Leyte from Samar, on the southwest side of Jinamoc Island
Latitude
11.2579°
Longitude
125.0768°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
9.144m
Tower Shape
post
Tower Color
white
Material
concrete

Structure: A 9m white concrete post with a buttressed base and gallery.

References & Identifiers

Nearest Port
Tacloban, Leyte(4.6 km)
Admiralty No.
F2458
NGA No.
14920
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Frequently Asked Questions

How do mariners identify Jinamoc Island Lighthouse at night?+
Jinamoc Island displays the characteristic Fl (2) White 10s — 2 white flashes 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. The white color may indicate a specific sector or warning zone.
Which ports and harbors does Jinamoc Island Lighthouse guide vessels into?+
Jinamoc Island Lighthouse assists vessels approaching 5 nearby ports. The closest is Tacloban, Leyte at 4.4 NM to the WSW. Other ports served include Calaguitan/Tacloban (4.5 NM W), Sogod/Tacloban (4.5 NM W), Tolosa/Tacloban (4.5 NM W), Catanauan (10.1 NM SSW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Jinamoc Island Lighthouse still active and maintained?+
Yes, Jinamoc Island 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.
How can I track vessels near Jinamoc Island Lighthouse?+
You can track vessels near Jinamoc Island 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.