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Nappholmen Lighthouse

Oc (2) White/Red/Green 8s🇳🇴Sveio, NOOperational

Location & Light Range

About Nappholmen Lighthouse

This stone lighthouse stands on a skerry on the south side of the Bømlafjord, near Sveio, Norway. The structure features a 4-meter lantern painted white with a red roof, which is mounted on a rubblestone base. Its operational light emits two white flashes, with red and green sectors, on an 8-second cycle. This lighthouse provides a geographic range of 11.7 nautical miles. The nearest port is Eikelandsosen, 3.8 kilometers away.

Why it matters: The lighthouse warns mariners of a submerged hazard on the south side of the Bømlafjord, providing directional guidance through its waters.

Light & Optic

Characteristic Signature
Oc (2) White/Red/Green 8s
Flash Type
Occulting
Light Color
White/Red/Green
Flash Count
2 flashes
Interval
8s
Raw Code
Oc(2) WRG 8s
Focal Height
14.5m
Geographic Range
11.7NM

Location

City
Sveio
Country
🇳🇴Norway
Region
Vestland
Sea Region
Skerry on the south side of the Bømlafjord
Latitude
59.6414°
Longitude
5.3378°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Color
white with a red roof
Material
stone

Structure: A 4m lantern, painted white with a red roof, is mounted on a rubblestone base.

References & Identifiers

Nearest Port
Eikelandsosen(3.8 km)
Admiralty No.
B3590
NGA No.
2928
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Frequently Asked Questions

How do mariners identify Nappholmen Lighthouse at night?+
Nappholmen displays the characteristic Oc (2) White/Red/Green 8s — 2 white/red/green flashes every 8 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 Nappholmen Lighthouse guide vessels into?+
Nappholmen Lighthouse assists vessels approaching 5 nearby ports. The closest is Langevåg at 3.7 NM to the WSW. Other ports served include Mosterhamn (3.8 NM NNE), Bømlo (4.4 NM SW), Valevåg (5.3 NM NE), Sveio (5.5 NM S). Mariners should consult the relevant chart for full approach and pilotage information.
Is Nappholmen Lighthouse still active and maintained?+
Yes, Nappholmen 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 Nappholmen Lighthouse?+
You can track vessels near Nappholmen 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.