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

Ilha Do Medo Lighthouse

Fl W 15s🇧🇷Northern Brazil, BROperational

Location & Light Range

About Ilha Do Medo Lighthouse

Constructed of masonry, this 60-meter cylindrical skeletal tower stands on a square base. It was built and first lit in 1950. The lighthouse emits three white flashes every 15 seconds. Its focal plane is 60 meters above sea level, providing a geographic range of 25 nautical miles. The tower is painted white. It is located on the highest point of an island in the Baia de São Marcos.

Why it matters: The lighthouse is a public attraction and maintains listings on NGA and ARLHS.

Light & Optic

Characteristic Signature
Fl W 15s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
15s
Raw Code
Fl
Focal Height
60m
Geographic Range
25NM

Construction & History

Year Built
1950

Visiting

Open to public
attraction

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
60m
Tower Shape
cylindrical
Tower Color
white
Material
masonry

Location

City
Northern Brazil
Country
🇧🇷BR
Latitude
-2.5224°
Longitude
-44.3654°

References & Identifiers

Admiralty No.
has
NGA No.
G 0087
ARLHS No.
BRA-052
OpenStreetMap
View on OSM →
Live tracking · 50,000+ mariners

Find Ilha Do Medo Lighthouse on the live nautical map

Plan voyages near BR, 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 Ilha Do Medo Lighthouse at night?+
Ilha Do Medo 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 Ilha Do Medo Lighthouse guide vessels into?+
Ilha Do Medo Lighthouse assists vessels approaching 5 nearby ports. The closest is Ponta da Madeira Pt / São Luís at 2 NM to the S. Other ports served include Itaqui Pt / São Luís (3.7 NM S), Sao Luis (3.7 NM S), Alcântara (8 NM NNW), SAO LUIS (8.7 NM S). Mariners should consult the relevant chart for full approach and pilotage information.
Is Ilha Do Medo Lighthouse still active and maintained?+
Yes, Ilha Do Medo 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 Ilha Do Medo Lighthouse?+
You can track vessels near Ilha Do Medo 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.