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

Punta Tehuelche Lighthouse

Fl (3) W 20s🇦🇷Northern Argentina, AROperational

Location & Light Range

About Punta Tehuelche Lighthouse

A pyramidal concrete tower, 12 meters high, was first lit in 1949. The structure is painted white with black bands and stands on a white base. Its focal height reaches 35 meters above sea level. The light emits three white flashes every 20 seconds, visible for 11 nautical miles. This station is situated on a promontory that extends into Golfo San José.

Light & Optic

Characteristic Signature
Fl (3) W 20s
Flash Type
Flashing
Light Color
White
Flash Count
3 flashes
Interval
20s
Raw Code
Fl.(3)W. period 20s
Focal Height
35m
Geographic Range
11NM

Construction & History

Year Built
1949

References & Identifiers

Admiralty No.
G1048.8
NGA No.
19636
ARLHS No.
ARG-059
Wikidata
Q5856291 →

Tower & Structure

Tower Height
12m
Tower Shape
pyramidal
Tower Color
white and black
Material
concrete

Structure: White tower, black banded, white base; 39

Location

City
Northern Argentina
Country
🇦🇷AR
Latitude
-42.4049°
Longitude
-64.3029°

Nearby Vessels

Flag
Type
Name
Dist.
Live tracking · 50,000+ mariners

Find Punta Tehuelche Lighthouse on the live nautical map

Plan voyages near AR, 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 Punta Tehuelche Lighthouse at night?+
Punta Tehuelche displays the characteristic Fl (3) W 20s — 3 white flashes every 20 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 Punta Tehuelche Lighthouse guide vessels into?+
Punta Tehuelche Lighthouse assists vessels approaching 1 nearby port. The closest is Puerto Madryn at 37.9 NM to the WSW. Mariners should consult the relevant chart for full approach and pilotage information.
Is Punta Tehuelche Lighthouse still active and maintained?+
Yes, Punta Tehuelche 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 Punta Tehuelche Lighthouse?+
You can track vessels near Punta Tehuelche 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.