Get the MarineRadar appSatellite AISSatellite live trackingTrack any shipLive alerts112,000+ ships trackedDownload free

San Bernardino Island Lighthouse

Fl W 10s🇵🇭Eastern Philippines, PHOperational

Location & Light Range

About San Bernardino Island Lighthouse

A square granite tower, painted white with red banding, stands as the lighthouse structure on San Bernardino Island. Originally built in 1896, it was first illuminated that same year. The beacon's focal height reaches 41 meters, and it emits a single white flash every 10 seconds. The original lantern and Fresnel lens were replaced in the late 1990s. This modernization involved extending the tower and mounting the new light on a mast.

Light & Optic

Characteristic Signature
Fl W 10s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
10s
Raw Code
Fl.W. period 10s
Focal Height
41m
Geographic Range
10NM

Construction & History

Year Built
1896

References & Identifiers

Admiralty No.
F2488
NGA No.
14148
ARLHS No.
PHI-052

Tower & Structure

Tower Shape
square
Tower Color
white
Material
granite

Structure: Beacon, red square topmark, white bands

Location

City
Eastern Philippines
Country
🇵🇭PH
Latitude
12.7599°
Longitude
124.2732°

Nearby Vessels

Flag
Type
Name
Dist.
Live tracking · 50,000+ mariners

Find San Bernardino Island Lighthouse on the live nautical map

Plan voyages near PH, see nearby vessels in real time, and explore 14,900+ navigation aids in the app.

Nautical mapNearby vesselsVoyage planning
Get the App

Frequently Asked Questions

How do mariners identify San Bernardino Island Lighthouse at night?+
San Bernardino Island 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.
Which ports and harbors does San Bernardino Island Lighthouse guide vessels into?+
San Bernardino Island Lighthouse assists vessels approaching 5 nearby ports. The closest is MATNOG at 15.1 NM to the SW. Other ports served include San Isidro/Sanjose (23.1 NM S), Legaspi Apt, Luzon (37.9 NM NW), Sorsogon/Legaspi (37.9 NM NW), Legazpi (37.9 NM NW). Mariners should consult the relevant chart for full approach and pilotage information.
Is San Bernardino Island Lighthouse still active and maintained?+
Yes, San Bernardino 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 San Bernardino Island Lighthouse?+
You can track vessels near San Bernardino 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.