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SÉCURITÉ

Kalkgrund lighthouse unlit in Flensburger Foerde

No longer in forceReceived 16 Oct 2026, 05:20 UTCArchived 21 Oct 2026, 07:08 UTC

Warning text

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NAVIGATIONAL WARNING NO. 583 WESTERN BALTIC.FLENSBURGER FOERDE. 'KALKGRUND' LIGHTHOUSE 54-50.00N 009-53.00E UNLIT.

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Analysis

No longer in force

The Kalkgrund lighthouse in Flensburger Foerde is reported unlit at position 54-50N 009-53E. No times or duration are given. Mariners should navigate with caution and not rely on this light for navigation.

Type: Aids to navigation · severity low
Feed: Aids to navigationAll warnings of this kind on the map, or as an API feed.
Location: Western Baltic, Flensburger Foerde
Hazards: unlit lighthouse, reduced visual aid to navigation

Worked out automatically from the warning text on 16 Oct 2026, 05:57 UTC. It can be wrong: the official warning text is the authority.

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Action for mariners
Lights and buoys affected
Translations
Nearby lights and rescue centres

The action for mariners, the keep-clear distance, contacts, ships named, translations and the nearby lights and rescue centres come with Lagom and every higher plan, and with the API plans. The official warning text above is always free.

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KeywordsUNLIT

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