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Ubatuba Lighthouse

Fl (3) W 10s🇧🇷Southeastern Brazil, BROperational

This lighthouse in Southeastern Brazil stands on a quadrilateral concrete base and features a 10-meter metal pipe tower. The structure is painted white and black. Its light produces three white flashes over a 10-second cycle. With a focal height of 65 meters, it has a geographic range of 16 nautical miles.

Characteristic Signature
Fl (3) W 10s
Flash Type
Flashing
Light Color
White
Flash Count
3 flashes
Interval
10s
Raw Code
Fl.(3)W. period 10s
Focal Height
65m
Light Range
16NM (29.6 km)
Geographic Range
16NM
City
Southeastern Brazil
Country
🇧🇷BR
Latitude
-23.4607°
Longitude
-45.0193°
Flag
Type
Name
Dist.
Tower Height
10m
Tower Shape
quadrilateral
Tower Color
white and black
Material
concrete

Structure: Metal pipe, quadrilateral concrete base; 10

Admiralty No.
G0462
NGA No.
18560
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How far offshore can Ubatuba Lighthouse be seen?+
With a focal height of 65 meters and a nominal range of 16 nautical miles (approximately 29.6 km), Ubatuba is visible from well offshore under standard atmospheric conditions. Actual visibility depends on observer height, weather, and sea state. Lights of this range are typically used as landfall lights by vessels approaching from the open sea.
How do mariners identify Ubatuba Lighthouse at night?+
Ubatuba displays the characteristic Fl (3) W 10s — 3 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 Ubatuba Lighthouse guide vessels into?+
Ubatuba Lighthouse assists vessels approaching 5 nearby ports. The closest is Ubatuba at 5.9 NM to the WSW. Other ports served include PARATY (22.1 NM NE), Ilhabela (27.4 NM SW), São Sebastião (28.8 NM SW), SANTA RITA (46.4 NM NE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Ubatuba Lighthouse still active and maintained?+
Yes, Ubatuba 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 Ubatuba Lighthouse?+
You can track vessels near Ubatuba 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.