Olhörn Lighthouse

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Olhörn Lighthouse
Wyk Leuchtturm 1.jpg
Olhörn Lighthouse
LocationWyk auf Föhr, North Frisian islands, Germany
Coordinates54°40′50.8″N 8°33′58.7″E / 54.680778°N 8.566306°E / 54.680778; 8.566306Coordinates: 54°40′50.8″N 8°33′58.7″E / 54.680778°N 8.566306°E / 54.680778; 8.566306
Constructed1952
Constructionmasonry with brick facade tower
Tower height8.6 metres (28 ft)
Tower shapesquare tower with balcony and cylindrical lantern
Markingsunpainted brick tower, white lantern
First lit1952
Automated1952
Focal height10 metres (33 ft)
LensFresnel lens
Range13 nautical miles (24 km; 15 mi) (white)

10.1 nautical miles (19 km; 12 mi) (red)

9.1 nautical miles (17 km; 10 mi) (green)
CharacteristicGp. Occ. (4) 15 s
Admiralty no.B 1704
NGA no.10644
ARLHS no.FED-175

Olhörn Lighthouse (German: Leuchtturm Olhörn, also Leuchtfeuer Olhörn and sometimes Leuchtturm Olderhörn) is a small lighthouse on the German North Sea island of Föhr in Schleswig-Holstein.

The lighthouse is located on the southeastern corner of the island of Föhr, inside the town of Wyk auf Föhr in the Nordfriesland district. It is located on a shallow geestland ridge overlooking the southern beach of Wyk.

It was erected in 1952 to replace a light beacon from 1892. The tower is 8.6 metres (28 ft) tall with a focal height of 10 m above mean high water. It has a near square shape and was built of massive masonry that was encased by reddish brown bricks. On the gallery there is the lantern room made of metal; it is painted white. The automated lighthouse serves as a cross light for navigation in the Norderaue tidal channel between the mainland port of Dagebüll and the islands of Föhr and Amrum. As such it is a sea mark and also a minor daymark.

Further reading[]

  • Zemke, Friedrich-Karl (1991). Deutsche Leuchttürme einst und jetzt (in German) (2nd ed.). Herford: Koehlers Verlagsgesellschaft mbH. ISBN 3-7822-0503-0.

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