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Silaqui Island Lighthouse

Fl (2) W 10s🇵🇭Northern Philippines, PHOperational

Location & Light Range

About Silaqui Island Lighthouse

This lighthouse stands as a 30-meter white fiberglass tower in the Northern Philippines. Its focal height reaches 17 meters above sea level. The light is white and emits a single flash. The structure is made of glass-reinforced plastic. It has a geographic range of 10 nautical miles.

Light & Optic

Characteristic Signature
Fl (2) W 10s
Flash Type
Flashing
Light Color
White
Flash Count
2 flashes
Interval
10s
Raw Code
Fl
Focal Height
17m
Geographic Range
10NM

Location

City
Northern Philippines
Country
🇵🇭PH
Latitude
16.4436°
Longitude
119.9235°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
30m
Tower Color
white
Material
fiberglass

Structure: White glass reinforced plastic(grp) fiberglass tower; 30

References & Identifiers

Admiralty No.
F2689
NGA No.
14397
OpenStreetMap
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Frequently Asked Questions

How do mariners identify Silaqui Island Lighthouse at night?+
Silaqui Island displays the characteristic Fl (2) W 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.
Which ports and harbors does Silaqui Island Lighthouse guide vessels into?+
Silaqui Island Lighthouse assists vessels approaching 5 nearby ports. The closest is Bauang at 23.1 NM to the E. Other ports served include Poro/San Fernando (24.2 NM ENE), Sual (24.8 NM SSE), Pagudpud, Luzon (24.9 NM ENE), San Fernando, Luzon (24.9 NM ENE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Silaqui Island Lighthouse still active and maintained?+
Yes, Silaqui 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 Silaqui Island Lighthouse?+
You can track vessels near Silaqui 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.