Get the MarineRadar appSatellite AISSatellite live trackingTrack any shipLive alerts112,000+ ships trackedDownload free

Hackerstad Lighthouse

Fl (2) White 20s🇸🇪Valdemarsviks kommun, SEOperational

Location & Light Range

About Hackerstad Lighthouse

Built in 1990, this lighthouse is a 16-meter tall, round cylindrical concrete tower. It features a lantern and gallery and is colored white with a green horizontal band. The light originates from a focal height of 8 meters, showing a white flash every 20 seconds. Its geographic range reaches 9.7 nautical miles. Situated on the north side of the Östersjön estuary, close to Valdemarsviks kommun, the location is accessible, though the tower is not open for entry. Valdemarsvik port lies 12.4 kilometers distant.

Why it matters: This marker indicates the northern side of the Östersjön estuary, assisting vessels entering the area.

Light & Optic

Characteristic Signature
Fl (2) White 20s
Flash Type
Flashing
Light Color
White
Flash Count
2 flashes
Interval
20s
Raw Code
Fl W 20s
Focal Height
8m
Light Range
6NM (11.1 km)
Geographic Range
9.7NM

Construction & History

Year Built
1990

Visiting

Open to public
Site open, tower closed

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
16m
Tower Shape
cylindrical
Tower Color
white with a green horizontal band
Material
concrete

Structure: round cylindrical concrete tower with lantern and gallery

Location

City
Valdemarsviks kommun
Country
🇸🇪Sweden
Region
Östergötland County
Sea Region
at the base of a steep headland on the north side of the Östersjön estuary
Latitude
58.1460°
Longitude
16.9860°

References & Identifiers

Nearest Port
Valdemarsvik(12.4 km)
Admiralty No.
C7004
NGA No.
8504
ARLHS No.
SWE-180
Wikidata
Q40440615 →
Live tracking · 50,000+ mariners

Find Hackerstad Lighthouse on the live nautical map

Plan voyages near Sweden, see nearby vessels in real time, and explore 14,900+ navigation aids in the app.

Nautical mapNearby vesselsVoyage planning
Get the App

Frequently Asked Questions

How far offshore can Hackerstad Lighthouse be seen?+
With a focal height of 8 meters and a nominal range of 6 nautical miles (approximately 11.1 km), Hackerstad is visible from well offshore under standard atmospheric conditions. Actual visibility depends on observer height, weather, and sea state. As a shorter-range light, it primarily serves nearshore and coastal traffic.
How do mariners identify Hackerstad Lighthouse at night?+
Hackerstad displays the characteristic Fl (2) White 20s — 2 white flashes every 20 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 color may indicate a specific sector or warning zone.
Which ports and harbors does Hackerstad Lighthouse guide vessels into?+
Hackerstad Lighthouse assists vessels approaching 5 nearby ports. The closest is Gamleby at 23.8 NM to the SW. Other ports served include Marviken (24.7 NM N), Västervik (26.3 NM SSW), Verkebäck (28.7 NM SSW), Oxelösund (31.5 NM N). Mariners should consult the relevant chart for full approach and pilotage information.
Is Hackerstad Lighthouse still active and maintained?+
Yes, Hackerstad 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 Hackerstad Lighthouse?+
Hackerstad 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 Hackerstad Lighthouse?+
You can track vessels near Hackerstad 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.