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Nosy Faly Lighthouse

F WR 4s🇲🇬Madagascar, MGOperational

Location & Light Range

About Nosy Faly Lighthouse

This lighthouse became operational in 1939. Its focal height reaches 75 meters above sea level. The light emits a white or red flash every 4 seconds. This structure was also first lit in 1939.

Light & Optic

Characteristic Signature
F WR 4s
Flash Type
Fixed
Light Color
WR
Flash Count
1 flash
Interval
4s
Raw Code
F.W.R. period 4s
Focal Height
75m

Location

City
Madagascar
Country
🇲🇬MG
Latitude
-13.3180°
Longitude
48.4700°

Nearby Vessels

Flag
Type
Name
Dist.

Construction & History

Year Built
1939

References & Identifiers

Admiralty No.
D7068
NGA No.
32716
Wikidata
Q105650786 →
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Frequently Asked Questions

How do mariners identify Nosy Faly Lighthouse at night?+
Nosy Faly displays the characteristic F WR 4s — 1 wr flash every 4 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 wr color may indicate a specific sector or warning zone.
Which ports and harbors does Nosy Faly Lighthouse guide vessels into?+
Nosy Faly Lighthouse assists vessels approaching 1 nearby port. The closest is Nosy-Be at 12.2 NM to the WSW. Mariners should consult the relevant chart for full approach and pilotage information.
Is Nosy Faly Lighthouse still active and maintained?+
Yes, Nosy Faly 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 Nosy Faly Lighthouse?+
You can track vessels near Nosy Faly 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.