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Sleipskjæret Lighthouse

Oc White/Red/Green 6s🇳🇴Nærøysund, NOOperational

Location & Light Range

About Sleipskjæret Lighthouse

Also known as: Sleipskjæret (Skaepskjaer)

Sleipskjæret Lighthouse stands on a small island off the south coast of Mellom Vikna, near Nærøysund, Norway. The lighthouse consists of a 6-meter-tall square tower topped with a lantern and gallery, painted white with a red lantern roof. Its focal height is 6.5 meters, and it emits an occulting white, red, or green light on a 6-second cycle. This light has a geographic range of 9.1 nautical miles. The site is open to visitors, though the tower itself remains closed. The nearest port, Rorvik, is 9.5 kilometers away.

Why it matters: This lighthouse is essential for local navigation, particularly for smaller vessels navigating the complex waterways surrounding Mellom Vikna. Its directional light, changing color to warn of the island and nearby hazards, guides mariners safely through the immediate coastal area.

Light & Optic

Characteristic Signature
Oc White/Red/Green 6s
Flash Type
Occulting
Light Color
White/Red/Green
Interval
6s
Raw Code
Oc W R G 6s
Focal Height
6.5m
Geographic Range
9.1NM

Location

City
Nærøysund
Country
🇳🇴Norway
Region
Trøndelag
Sea Region
small island just off the south coast of Mellom Vikna
Latitude
64.8349°
Longitude
10.8616°

References & Identifiers

Nearest Port
Rorvik(9.5 km)
Admiralty No.
L1893
NGA No.
9000

Tower & Structure

Tower Height
6m
Tower Shape
square
Tower Color
white with red lantern roof

Structure: square tower with lantern and gallery

Visiting

Open to public
Site open, tower closed

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do mariners identify Sleipskjæret Lighthouse at night?+
Sleipskjæret displays the characteristic Oc White/Red/Green 6s. 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/green color may indicate a specific sector or warning zone.
Which ports and harbors does Sleipskjæret Lighthouse guide vessels into?+
Sleipskjæret Lighthouse assists vessels approaching 5 nearby ports. The closest is Rørvik at 9.9 NM to the E. Other ports served include Abelvær (10.2 NM SE), Ottersøy (10.9 NM E), Ottersøya (11 NM E), Djupvik (11.5 NM ENE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Sleipskjæret Lighthouse still active and maintained?+
Yes, Sleipskjæret 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 Sleipskjæret Lighthouse?+
Sleipskjæret 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 Sleipskjæret Lighthouse?+
You can track vessels near Sleipskjæret 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.