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Samsø Lighthouses Lighthouse

Oc (2) White 12s🇩🇰Samsø Municipality, DKOperational

Location & Light Range

About Samsø Lighthouses Lighthouse

The Samsø Lighthouses, built in 1858, are located near the southwestern corner of Samsø island in Denmark's Central Denmark Region. This cylindrical brick tower stands 19 meters tall, with its lantern reaching a focal height of 36 meters. It emits two white flashes every 12 seconds, visible for approximately 16.4 nautical miles. The structure includes a round masonry tower connected by a covered passageway to a 1-1/2 story brick keeper's house. The lighthouse itself is operational and has served as a navigational aid since its construction.

Why it matters: This lighthouse is essential for guiding vessels around the southwestern edge of Samsø, a significant island in the Kattegat, helping to prevent groundings and ensuring safe passage for maritime traffic.

Light & Optic

Characteristic Signature
Oc (2) White 12s
Flash Type
Occulting
Light Color
White
Flash Count
2 flashes
Interval
12s
Raw Code
Oc(2) W 12s
Focal Height
36m
Geographic Range
16.4NM

Construction & History

Year Built
1858

References & Identifiers

Nearest Port
Kolby Kas(1.8 km)
Admiralty No.
C0842
ARLHS No.
DEN-046

Tower & Structure

Tower Height
19m
Tower Shape
cylindrical
Tower Color
white
Material
brick

Structure: round masonry tower with lantern and gallery, connected by a covered passageway to a 1-1/2 story brick keeper's house

Location

City
Samsø Municipality
Country
🇩🇰Denmark
Region
Central Denmark Region
Sea Region
Located at Vesborg, near the southwestern corner of Samsø, about 2 km south of Kolby. Samsø is one of the two largest islands of the Kattegat, about 25 km southeast of Århus.
Latitude
55.7699°
Longitude
10.5503°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Samsø Lighthouses Lighthouse at night?+
Samsø Lighthouses displays the characteristic Oc (2) White 12s — 2 white flashes 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. The white color may indicate a specific sector or warning zone.
Which ports and harbors does Samsø Lighthouses Lighthouse guide vessels into?+
Samsø Lighthouses Lighthouse assists vessels approaching 5 nearby ports. The closest is Kolby Kås at 1.7 NM to the NNW. Other ports served include Sælvig Havn (5.7 NM N), Endelave (9.4 NM W), Tunø (11.2 NM NNW), Hou Havn (13 NM NW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Samsø Lighthouses Lighthouse still active and maintained?+
Yes, Samsø Lighthouses 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.
What shipping routes pass near Samsø Lighthouses Lighthouse?+
Samsø Lighthouses Lighthouse is located within the Baltic Sea trade route — a vital shipping corridor for trade between Scandinavian, German, Polish, and Baltic state ports. This makes it an important navigation reference for commercial shipping traffic in the region.
How can I track vessels near Samsø Lighthouses Lighthouse?+
You can track vessels near Samsø Lighthouses 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.