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Alcobaça Lighthouse

Fl W 15s🇧🇷Bahia, BROperational

Location & Light Range

About Alcobaça Lighthouse

The Alcobaça Lighthouse became operational in 1934, marking its first illumination that same year. The tower stands 24 meters tall, with its focal plane situated 28 meters above the surrounding terrain. It projects a white light, producing a single flash at 15-second intervals. This light has a geographic range of 15 nautical miles.

Light & Optic

Characteristic Signature
Fl W 15s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
15s
Raw Code
Fl.W. period 15s
Focal Height
28m
Geographic Range
15NM

Construction & History

Year Built
1934

References & Identifiers

Admiralty No.
G0300
NGA No.
18188
Wikidata
Q28374958 →

Tower & Structure

Tower Height
24m

Location

City
Bahia
Country
🇧🇷BR
Latitude
-17.5169°
Longitude
-39.1927°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Alcobaça Lighthouse at night?+
Alcobaça displays the characteristic Fl W 15s — 1 white flash every 15 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 Alcobaça Lighthouse guide vessels into?+
Alcobaça Lighthouse assists vessels approaching 2 nearby ports. The closest is Caravelas at 13.4 NM to the SSW. Other ports served include CARAVELAS (14.3 NM S). Mariners should consult the relevant chart for full approach and pilotage information.
Is Alcobaça Lighthouse still active and maintained?+
Yes, Alcobaça 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 Alcobaça Lighthouse?+
You can track vessels near Alcobaça 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.