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Ilha das Araras Lighthouse

Fl (2) White 6s🇧🇷Imbituba, BROperational

Location & Light Range

About Ilha das Araras Lighthouse

A concrete cylindrical tower, standing 11 meters tall, emits a white light with a 6-second cycle. Painted with red and white horizontal bands, it is situated on the highest point of Ilha das Araras, a small island approximately 6 km offshore. The lighthouse is located about 13 km south of Imbituba. Its focal height reaches 54 meters, providing a geographic range of 19.3 nautical miles. The station was established in 1911, marking over a century of operation.

Why it matters: This lighthouse guides vessels past Ilha das Araras, an offshore navigational hazard, and is important for maritime traffic approaching or departing Imbituba.

Light & Optic

Characteristic Signature
Fl (2) White 6s
Flash Type
Flashing
Light Color
White
Flash Count
2 flashes
Interval
6s
Raw Code
Fl W 6s
Focal Height
54m
Light Range
11NM (20.4 km)
Geographic Range
19.3NM

Construction & History

First Lit
1911

Significant events: station established 1911

References & Identifiers

Nearest Port
Imbituba(6.0 km)
ARLHS No.
BRA-040

Tower & Structure

Tower Height
11m
Tower Shape
cylindrical
Tower Color
with red and white horizontal bands
Material
concrete

Structure: round concrete tower, painted with red and white horizontal bands

Location

City
Imbituba
Country
🇧🇷Brazil
Region
Santa Catarina
Sea Region
Ilha das Araras (Island of the Macaws) is a small island about 6 km (4 mi) offshore and 13 km (8 mi) south of Imbituba. Located on the highest point of the island.
Latitude
-28.3216°
Longitude
-48.6485°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How far offshore can Ilha das Araras Lighthouse be seen?+
With a focal height of 54 meters and a nominal range of 11 nautical miles (approximately 20.4 km), Ilha das Araras is visible from well offshore under standard atmospheric conditions. Actual visibility depends on observer height, weather, and sea state. This range makes it a significant coastal navigation aid for vessels transiting the area.
How do mariners identify Ilha das Araras Lighthouse at night?+
Ilha das Araras displays the characteristic Fl (2) White 6s — 2 white flashes every 6 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. The white color may indicate a specific sector or warning zone.
Which ports and harbors does Ilha das Araras Lighthouse guide vessels into?+
Ilha das Araras Lighthouse assists vessels approaching 3 nearby ports. The closest is Imbituba at 6.1 NM to the N. Other ports served include LAGUNA (12.4 NM SSW), Florianopolis (43.4 NM N). Mariners should consult the relevant chart for full approach and pilotage information.
Is Ilha das Araras Lighthouse still active and maintained?+
Yes, Ilha das Araras 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 das Araras Lighthouse?+
You can track vessels near Ilha das Araras 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.