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Flisa Lighthouse

Fl White/Red/Green 5s🇳🇴Heim, NOOperational

Location & Light Range

About Flisa Lighthouse

Flisa lighthouse is a 5.5-meter concrete post structure painted white with a red lantern roof, located on the west side of the Hemnefjord in Norway. It stands 4.5 meters above sea level and emits a white, red, or green light in a flashing sequence every 5 seconds. The lighthouse marks a narrow passage north of Tannvik, guiding vessels through this section of the fjord. While the site is accessible, the tower itself is closed to the public. Its nearest port is Holla, 5.8 kilometers away.

Why it matters: This lighthouse is essential for safe navigation through the Hemnefjord, particularly warning mariners of the constricted waters north of Tannvik. Its sector light offers precise guidance, helping to prevent groundings and collisions.

Light & Optic

Characteristic Signature
Fl White/Red/Green 5s
Flash Type
Flashing
Light Color
White/Red/Green
Interval
5s
Raw Code
Fl W R G 5s
Focal Height
4.5m
Geographic Range
8.2NM

Location

City
Heim
Country
🇳🇴Norway
Region
Trøndelag
Sea Region
west side of the Hemnefjord, marking a narrow passage north of Tannvik
Latitude
63.4171°
Longitude
9.1366°

References & Identifiers

Nearest Port
Holla(5.8 km)
Admiralty No.
L1173
NGA No.
7060

Tower & Structure

Tower Height
5.5m
Tower Shape
square
Tower Color
white with red lantern roof
Material
concrete

Structure: A 5.5 m concrete post with lantern and gallery, painted white with a red lantern 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 Flisa Lighthouse at night?+
Flisa displays the characteristic Fl White/Red/Green 5s. 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 Flisa Lighthouse guide vessels into?+
Flisa Lighthouse assists vessels approaching 5 nearby ports. The closest is HOLLA at 5.9 NM to the S. Other ports served include Hitra (6 NM N), Holla (6 NM S), Kyrksæterøra (8.2 NM S), Hestvika (8.5 NM N). Mariners should consult the relevant chart for full approach and pilotage information.
Is Flisa Lighthouse still active and maintained?+
Yes, Flisa 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 Flisa Lighthouse?+
You can track vessels near Flisa 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.