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Sigaboy Island Lighthouse

Fl White 5s🇵🇭Governor Generoso, PHOperational

Location & Light Range

About Sigaboy Island Lighthouse

This cylindrical white tower stands 15 meters tall on Sigaboy Island, a small privately owned island off the coast of Tibanban village. Its focal height reaches 80 meters, providing a geographic range of 22.6 nautical miles. The lighthouse emits a white flash every 5 seconds. It is situated in the Davao Oriental region on the east side of Davao Gulf, approximately 50 kilometers north-northwest of Cap San Agustin. The nearest port is Mati, Mindanao, located 20.5 kilometers away.

Why it matters: This light assists mariners navigating the eastern side of Davao Gulf and warns them of the presence of Sigaboy Island.

Light & Optic

Characteristic Signature
Fl White 5s
Flash Type
Flashing
Light Color
White
Interval
5s
Raw Code
Fl W 5s
Focal Height
80m
Geographic Range
22.6NM

Location

City
Governor Generoso
Country
🇵🇭Philippines
Region
Davao Oriental
Sea Region
Sigaboy Island, a small, privately owned island just off Tibanban, a village on the east side of Davao Gulf about 50 km north northwest of Cap San Agustin, Philippines
Latitude
6.6279°
Longitude
126.0677°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
15m
Tower Shape
cylindrical
Tower Color
white

Structure: round barbell-shaped white tower

References & Identifiers

Nearest Port
Mati, Mindanao(20.5 km)
Admiralty No.
F2235.7
NGA No.
15167.3
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Frequently Asked Questions

How do mariners identify Sigaboy Island Lighthouse at night?+
Sigaboy Island displays the characteristic Fl White 5s. 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 Sigaboy Island Lighthouse guide vessels into?+
Sigaboy Island Lighthouse assists vessels approaching 5 nearby ports. The closest is Baculin/Mati at 21.3 NM to the NNE. Other ports served include Baganga/Mati (21.3 NM NNE), Caraga/Mati (21.3 NM NNE), Manay/Mati (21.3 NM NNE), Monserrat/Mati (21.3 NM NNE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Sigaboy Island Lighthouse still active and maintained?+
Yes, Sigaboy 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 Sigaboy Island Lighthouse?+
You can track vessels near Sigaboy 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.