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Alviðruhamrar Lighthouse

Fl (3) White 20s🇮🇸ISOperational

Alviðruhamnar Lighthouse, constructed in 1929, is a 20.5-meter square concrete structure. It features a yellow finish and a red lantern room. The light's pattern is three white flashes every 20 seconds, offering a light range of 15.9 nautical miles. Located on the west bank of the Kúðafljót river, about 15 kilometers south of Myrar, the lighthouse underwent repainting in 2008 and continues its function.

Why it matters: This lighthouse serves as a navigation aid for vessels approaching the Kúðafljót river mouth along Iceland's southern shoreline, an area with limited access points.

Characteristic Signature
Fl (3) White 20s
Flash Type
Flashing
Light Color
White
Flash Count
3 flashes
Interval
20s
Raw Code
Fl(3) W 20s
Focal Height
33m
Geographic Range
15.9NM
Year Built
1929

Significant events: repainting in progress in 2008

Nearest Port
Vestmannaeyjar(52.3 km)
Admiralty No.
L4776
ARLHS No.
ICE-027
Tower Height
20.5m
Tower Shape
square
Tower Color
yellow with a red lantern
Material
concrete

Structure: square concrete tower with lantern and gallery

Country
🇮🇸Iceland
Region
Skaftárhreppur
Sea Region
west side of the Küðafljot, a glacial melt river, about 15 km south of Myrar, in a remote area
Latitude
63.4553°
Longitude
-18.3086°
Flag
Type
Name
Dist.
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How do mariners identify Alviðruhamrar Lighthouse at night?+
Alviðruhamrar displays the characteristic Fl (3) White 20s — 3 white flashes every 20 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 white color may indicate a specific sector or warning zone.
Which ports and harbors does Alviðruhamrar Lighthouse guide vessels into?+
Alviðruhamrar Lighthouse assists vessels approaching 1 nearby port. The closest is Landeyjahöfn at 48.6 NM to the W. Mariners should consult the relevant chart for full approach and pilotage information.
Is Alviðruhamrar Lighthouse still active and maintained?+
Yes, Alviðruhamrar 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 Alviðruhamrar Lighthouse?+
You can track vessels near Alviðruhamrar 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.