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Petite-Terre Lighthouse

Fl W 12s🇬🇵Guadeloupe, GPOperational

Location & Light Range

About Petite-Terre Lighthouse

This lighthouse stands 17 meters tall with a focal height of 33 meters, emitting three white flashes every 12 seconds. Its geographic range extends to 15 nautical miles. The structure, including its enclosure, cistern, and former dwellings, is protected. In 1972, the last inhabitants, including the lighthouse keeper and his family, departed when the light was automated.

Why it matters: The lighthouse is recognized as a historic monument and is situated within a nature reserve.

Light & Optic

Characteristic Signature
Fl W 12s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
12s
Raw Code
Fl.(3)W. period 12s
Focal Height
33m
Geographic Range
15NM

Construction & History

Heritage Status
3

References & Identifiers

Admiralty No.
J5730
NGA No.
110-14832
Wikipedia
Read on Wikipedia →
Wikidata
Q3378457 →
OpenStreetMap
View on OSM →

Tower & Structure

Tower Height
17m

Location

City
Guadeloupe
Country
🇬🇵GP
Latitude
16.1705°
Longitude
-61.1091°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Petite-Terre Lighthouse at night?+
Petite-Terre displays the characteristic Fl W 12s — 1 white flash 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 Petite-Terre Lighthouse guide vessels into?+
Petite-Terre Lighthouse assists vessels approaching 5 nearby ports. The closest is LA DESIRADE at 8.2 NM to the NNE. Other ports served include Saint-François (10.6 NM WNW), LE MOULE (16.6 NM NW), Capesterre-Belle-Eau (18 NM SSW), Folle-Anse (19.1 NM SW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Petite-Terre Lighthouse still active and maintained?+
Yes, Petite-Terre 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 Petite-Terre Lighthouse?+
You can track vessels near Petite-Terre 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.