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Kullagrundet Lighthouse

Oc White/Red/Green 4s🇸🇪Trelleborgs kommun, SEOperational

Location & Light Range

About Kullagrundet Lighthouse

Kullagrundet lighthouse, operational since 1975, is situated on a concrete caisson positioned approximately 7.1 km from Trelleborg. The structure features a 19-meter tall, round cylindrical concrete tower, painted red with a single black horizontal band, surmounted by a white lantern and two galleries. Its light, at a focal height of 18 meters, emits white, red, or green light with a 4-second cycle (Oc WGR 4s) and has a geographic range of 12.7 nautical miles. A former helipad on the structure has been dismantled. It is located at 13.3198113,55.2978333 in Skåne County.

Why it matters: This lighthouse serves as a navigation aid, marking the southern waters of Sweden near Smygehuk and Trelleborg.

Light & Optic

Characteristic Signature
Oc White/Red/Green 4s
Flash Type
Occulting
Light Color
White/Red/Green
Interval
4s
Raw Code
Oc WGR 4s
Focal Height
18m
Light Range
8.2NM (15.2 km)
Geographic Range
12.7NM

Construction & History

Year Built
1975

Significant events: A helipad formerly on top has been removed

References & Identifiers

Nearest Port
Trelleborg(7.1 km)
Admiralty No.
C2445
NGA No.
5604
ARLHS No.
SWE-036
Wikidata
Q37922402 →
OpenStreetMap
View on OSM →

Tower & Structure

Tower Height
19m
Tower Shape
cylindrical
Tower Color
Tower painted red with one black horizontal band, lantern painted white, caisson unpainted
Material
concrete

Structure: round cylindrical concrete tower with lantern, two galleries, mounted on a round cylindrical concrete caisson

Location

City
Trelleborgs kommun
Country
🇸🇪Sweden
Region
Skåne County
Sea Region
Located in the Baltic about 3 km offshore from Smygehuk and 12 km southeast of Trelleborg, marking the southernmost Swedish lighthouse.
Latitude
55.2978°
Longitude
13.3198°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How far offshore can Kullagrundet Lighthouse be seen?+
With a focal height of 18 meters and a nominal range of 8.2 nautical miles (approximately 15.2 km), Kullagrundet is visible from well offshore under standard atmospheric conditions. Actual visibility depends on observer height, weather, and sea state. This range makes it a significant coastal navigation aid for vessels transiting the area.
How do mariners identify Kullagrundet Lighthouse at night?+
Kullagrundet displays the characteristic Oc White/Red/Green 4s. 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 Kullagrundet Lighthouse guide vessels into?+
Kullagrundet Lighthouse assists vessels approaching 5 nearby ports. The closest is SMYGEHAMN at 2.7 NM to the NNE. Other ports served include Trelleborg (6.7 NM NW), ABBEKAS (11.3 NM ENE), HOLLVIKSNAS (15 NM WNW), Skanör (17.6 NM WNW). Mariners should consult the relevant chart for full approach and pilotage information.
Is Kullagrundet Lighthouse still active and maintained?+
Yes, Kullagrundet 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 Kullagrundet Lighthouse?+
Kullagrundet 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 Kullagrundet Lighthouse?+
You can track vessels near Kullagrundet 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.