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Westport Lighthouse

Fl W 5s🇳🇿South Island (West Coast Region), NZOperational

Location & Light Range

About Westport Lighthouse

The Westport Lighthouse is a white square tower measuring 20 meters in height. It features red bands and has a focal height also at 20 meters. This structure is currently operational. Its light characteristic is a single white flash.

Why it matters: The lighthouse provides a geographic range of 86 nautical miles.

Light & Optic

Characteristic Signature
Fl W 5s
Flash Type
Flashing
Light Color
White
Flash Count
1 flash
Interval
5s
Raw Code
Fl
Focal Height
20m
Geographic Range
86NM

Location

City
South Island (West Coast Region)
Country
🇳🇿NZ
Latitude
-41.7300°
Longitude
171.5873°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
20m
Tower Shape
square
Tower Color
white

Structure: White square tower, red banded

References & Identifiers

Admiralty No.
K4490
NGA No.
5608
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Frequently Asked Questions

How do mariners identify Westport Lighthouse at night?+
Westport displays the characteristic Fl W 5s — 1 white flash every 5 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 Westport Lighthouse guide vessels into?+
Westport Lighthouse assists vessels approaching 2 nearby ports. The closest is Westport at 1 NM to the SSE. Other ports served include Greymouth (46.1 NM SSW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Westport Lighthouse still active and maintained?+
Yes, Westport 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 Westport Lighthouse?+
You can track vessels near Westport 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.