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Sauðanes North Lighthouse

Fl (3) White/Red 20s🇮🇸ISOperational

Location & Light Range

About Sauðanes North Lighthouse

Built in 1934, Sauðanes North Lighthouse is a 10.5-meter cylindrical concrete tower topped with a red lantern. It stands on a cape about 5 kilometers northwest of Siglufjörður in northern Iceland. The lighthouse emits three white or red flashes every 20 seconds. Its focal height reaches 37 meters above sea level, providing a geographic range of 16.6 nautical miles. The tower rises from a one-story keeper's house, both constructed of concrete. This lighthouse forms part of a pair in the region.

Why it matters: This lighthouse is essential for safe passage near Siglufjörður, helping vessels navigate the coastline. Its directional light, changing from white to red, offers specific guidance in an area with demanding maritime conditions.

Light & Optic

Characteristic Signature
Fl (3) White/Red 20s
Flash Type
Flashing
Light Color
White/Red
Flash Count
3 flashes
Interval
20s
Raw Code
Fl(3) WR 20s
Focal Height
37m
Geographic Range
16.6NM

Construction & History

Year Built
1934

References & Identifiers

Nearest Port
Siglufjordur(2.5 km)
Admiralty No.
L4652
NGA No.
18720
ARLHS No.
ICE-125

Tower & Structure

Tower Height
10.5m
Tower Shape
cylindrical
Tower Color
yellow, lantern red
Material
concrete

Structure: square cylindrical concrete tower with lantern and gallery, rising from one end of a 1-story concrete keeper's house

Location

Country
🇮🇸Iceland
Region
Fjallabyggð
Sea Region
A cape in northern Iceland, approximately 5 km northwest of Siglufjörður, serving as one of two Sauðanes lighthouses in the region.
Latitude
66.1870°
Longitude
-18.9509°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Sauðanes North Lighthouse at night?+
Sauðanes North displays the characteristic Fl (3) White/Red 20s — 3 white/red 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/red color may indicate a specific sector or warning zone.
Which ports and harbors does Sauðanes North Lighthouse guide vessels into?+
Sauðanes North Lighthouse assists vessels approaching 5 nearby ports. The closest is Siglufjørdur - høfn at 2.7 NM to the SSE. Other ports served include Olafsfjørdur (10 NM SE), Dalvík (16.5 NM SE), Hrisey (18.6 NM SE), Arskogssandur (20.5 NM SE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Sauðanes North Lighthouse still active and maintained?+
Yes, Sauðanes North 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 Sauðanes North Lighthouse?+
You can track vessels near Sauðanes North 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.