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Midtfjordskjær Lighthouse

Oc (3) White/Red/Green 10s🇳🇴Bamble, NOOperational

Location & Light Range

About Midtfjordskjær Lighthouse

This 13-meter cylindrical concrete lighthouse stands on Midtfjordskjær, about 1 kilometer west of the E-18 bridge in the Frierfjord, near Bamble, Norway. The tower is painted white with a single red horizontal band, and its lantern features a red roof. It emits three flashes of white, red, or green light every 10 seconds, with a geographic range of 10.5 nautical miles. The site is open to the public, but the tower itself is closed. The nearest port is Brevik, located 1.4 kilometers away.

Why it matters: The lighthouse's distinct three-color flashing pattern provides precise directional guidance, essential for safe navigation through the Frierfjord, especially for vessels near Brevik and the E-18 bridge.

Light & Optic

Characteristic Signature
Oc (3) White/Red/Green 10s
Flash Type
Occulting
Light Color
White/Red/Green
Flash Count
3 flashes
Interval
10s
Raw Code
Oc(3) WRG 10s
Focal Height
10.5m
Geographic Range
10.5NM

Location

City
Bamble
Country
🇳🇴Norway
Region
Telemark
Sea Region
Frierfjord, about 1 km west of the E-18 bridge at Brevik
Latitude
59.0540°
Longitude
9.6557°

References & Identifiers

Nearest Port
Brevik(1.4 km)
Admiralty No.
B2642
NGA No.
0944

Tower & Structure

Tower Height
13m
Tower Shape
cylindrical
Tower Color
White with one red horizontal band, lantern white with a red roof
Material
concrete

Structure: A 13m cylindrical concrete post with lantern and gallery, painted white with one red horizontal band, and a white lantern with a red roof.

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 Midtfjordskjær Lighthouse at night?+
Midtfjordskjær displays the characteristic Oc (3) White/Red/Green 10s — 3 white/red/green flashes every 10 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/green color may indicate a specific sector or warning zone.
Which ports and harbors does Midtfjordskjær Lighthouse guide vessels into?+
Midtfjordskjær Lighthouse assists vessels approaching 5 nearby ports. The closest is Brevik at 1.4 NM to the ENE. Other ports served include Stathelle (1.4 NM ESE), Eidangerfjorden (1.6 NM ENE), Rafnes (3.2 NM NW), Herre (3.9 NM NW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Midtfjordskjær Lighthouse still active and maintained?+
Yes, Midtfjordskjær 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 Midtfjordskjær Lighthouse?+
Midtfjordskjær 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 Midtfjordskjær Lighthouse?+
You can track vessels near Midtfjordskjær 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.