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Portland Ridge Lighthouse

Fl (2) W 15s🇯🇲Jamaica, JMOperational

Location & Light Range

About Portland Ridge Lighthouse

Portland Ridge Lighthouse features a focal height of 198 meters, providing a geographic range of 20 nautical miles. The light characteristic consists of two white flashes that repeat every 15 seconds. This operational light serves navigational purposes in Jamaica.

Light & Optic

Characteristic Signature
Fl (2) W 15s
Flash Type
Flashing
Light Color
White
Flash Count
2 flashes
Interval
15s
Raw Code
Fl.(2)W. period 15s
Focal Height
198m
Geographic Range
20NM

References & Identifiers

Admiralty No.
J5327
NGA No.
14112
Wikidata
Q7231968 →
OpenStreetMap
View on OSM →

Location

City
Jamaica
Country
🇯🇲JM
Latitude
17.7423°
Longitude
-77.1575°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Portland Ridge Lighthouse at night?+
Portland Ridge displays the characteristic Fl (2) W 15s — 2 white flashes every 15 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 Portland Ridge Lighthouse guide vessels into?+
Portland Ridge Lighthouse assists vessels approaching 5 nearby ports. The closest is Rocky Point at 4.8 NM to the NNE. Other ports served include Port Esquivel (8.9 NM N), Port Henderson (20 NM NE), Port Royal (21.4 NM ENE), Kingston (25.2 NM ENE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Portland Ridge Lighthouse still active and maintained?+
Yes, Portland Ridge 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 Portland Ridge Lighthouse?+
You can track vessels near Portland Ridge 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.