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Bømlahamn Lighthouse

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

Location & Light Range

About Bømlahamn Lighthouse

This concrete lighthouse, standing 6 meters tall, marks the eastern side of the Bømlafjorden entrance to Bømlahamn. Located at the southern end of Midtøy, the structure features a lantern and gallery. Its focal height reaches 9 meters above sea level, and it emits an occulting white, red, or green light every 10 seconds, providing a geographic range of 10 nautical miles. The tower is painted white with a red lantern roof. The nearest port is Espevik, situated 2.3 kilometers away.

Why it matters: The directional light guides vessels into Bømlahamn from the Bømlafjorden, helping them navigate the channel's varying depths and hazards.

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
9m
Geographic Range
10NM

Location

City
Bømlo
Country
🇳🇴Norway
Region
Vestland
Sea Region
Located on the east side of the entrance from the Bømlafjorden to Bømlahamn, at the south end of Midtøy.
Latitude
59.5951°
Longitude
5.2319°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
6m
Tower Shape
cylindrical
Tower Color
black
Material
concrete

Structure: A 6m concrete post with lantern and gallery, painted white with a red lantern roof.

References & Identifiers

Nearest Port
Espevik(2.3 km)
Admiralty No.
B3585
NGA No.
2912
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Frequently Asked Questions

How do mariners identify Bømlahamn Lighthouse at night?+
Bømlahamn 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 Bømlahamn Lighthouse guide vessels into?+
Bømlahamn Lighthouse assists vessels approaching 5 nearby ports. The closest is Bømlo at 0.5 NM to the WNW. Other ports served include Langevåg (0.9 NM N), Sveio (4.5 NM SE), Mølstrevåg (4.8 NM SSE), Mosterhamn (7.8 NM NE). Mariners should consult the relevant chart for full approach and pilotage information.
Is Bømlahamn Lighthouse still active and maintained?+
Yes, Bømlahamn 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 Bømlahamn Lighthouse?+
You can track vessels near Bømlahamn 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.