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Pointe De Sable Lighthouse

Fl (3) W 12s🇲🇬Madagascar, MGOperational

Location & Light Range

About Pointe De Sable Lighthouse

This white lighthouse, standing 33 meters tall, has a black cupola and an adjacent grey house. It was constructed and began operation in 1900. The light displays two white flashes followed by a single white flash every 6 seconds. Its geographic range extends to 11 nautical miles.

Light & Optic

Characteristic Signature
Fl (3) W 12s
Flash Type
Flashing
Light Color
White
Flash Count
3 flashes
Interval
12s
Raw Code
Oc.(2+1)W. period 6s
Focal Height
11m
Geographic Range
11NM

Construction & History

Year Built
1900

References & Identifiers

Admiralty No.
D7037
NGA No.
32644
Wikidata
Q105650789 →

Tower & Structure

Tower Height
33m
Tower Color
white and black and grey

Structure: White tower, black cupola, grey house; 33

Location

City
Madagascar
Country
🇲🇬MG
Latitude
-15.7282°
Longitude
46.3044°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Pointe De Sable Lighthouse at night?+
Pointe De Sable displays the characteristic Fl (3) W 12s — 3 white flashes every 12 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 Pointe De Sable Lighthouse guide vessels into?+
Pointe De Sable Lighthouse assists vessels approaching 1 nearby port. The closest is Majunga (Mahajanga) at 0.7 NM to the ENE. Mariners should consult the relevant chart for full approach and pilotage information.
Is Pointe De Sable Lighthouse still active and maintained?+
Yes, Pointe De Sable 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 Pointe De Sable Lighthouse?+
You can track vessels near Pointe De Sable 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.