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Isla Guañape Sur Lighthouse

Fl White 5s🇵🇪PEOperational

Location & Light Range

About Isla Guañape Sur Lighthouse

This steel tower, built in 1930, stands 8 meters tall and features black and white horizontal bands. It is located on Isla Guañape Sur, an island about 65 kilometers west of Salaverry, Peru. The lighthouse emits a white flash every five seconds from a focal height of 139 meters, with a geographic range of 28.7 nautical miles. The original lantern was removed in 1973, and the structure is now closed to the public. It is managed by Proabonos.

Why it matters: The light guides vessels navigating the Pacific waters west of Salaverry, Peru, and helps ships avoid potential hazards in this remote area.

Light & Optic

Characteristic Signature
Fl White 5s
Flash Type
Flashing
Light Color
White
Interval
5s
Raw Code
Fl W 5s
Focal Height
139m
Geographic Range
28.7NM

Construction & History

Year Built
1930

Significant events: Lantern removed in 1973

References & Identifiers

Nearest Port
Salaverry(20.7 km)
Admiralty No.
G2088
NGA No.
0692
ARLHS No.
PER-007

Tower & Structure

Tower Height
8m
Tower Shape
cylindrical
Tower Color
with black and white horizontal bands
Material
steel

Structure: round cylindrical steel tower, painted with black and white horizontal bands; no lantern

Location

Country
🇵🇪Peru
Sea Region
an island about 65 km west of Salaverry
Latitude
-8.5662°
Longitude
-78.9689°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Isla Guañape Sur Lighthouse at night?+
Isla Guañape Sur 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 Isla Guañape Sur Lighthouse guide vessels into?+
Isla Guañape Sur Lighthouse assists vessels approaching 3 nearby ports. The closest is Salaverry at 20.6 NM to the N. Other ports served include Chimbote (41.2 NM SE), SAMANCO (49.9 NM SE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Isla Guañape Sur Lighthouse still active and maintained?+
Yes, Isla Guañape Sur 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 Isla Guañape Sur Lighthouse?+
You can track vessels near Isla Guañape Sur 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.