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SÉCURITÉ

Hydrographic survey in Azores Central and Oriental groups, 07 Oct to 09 Dec 2026

Activeuntil 09 Dec 2026, 23:59 UTC (in 34 days)Received 06 Nov 2026, 00:00 UTC

Warning text

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NORTH ATLANTIC - PORTUGAL - AZORES ARCHIPELAGO FROM 07OCT26 TO 09DEC26, HYDROGRAPHIC SURVEYSCONDUCTED BY'NI AZORES OCEAN' IN THE FOLLOWING WORK AREA: CENTRAL GROUP 38-43.27N/029-47.90W 38-19.92N/028-56.10W 37-45.50N/030-22.10W 38-04.96N/030-31.44W ORIENTAL GROUP 37-38.99N/026-00.43W 37-42.13N/025-52.18W 37-27.78N/025-19.10W 37-03.50N/024-54.08W 37-06.08N/025-39.07W WIDE BERTH REQUESTED. POSITION: 38-43.27N 029-47.90W POSITION: 38-19.92N 028-56.10W POSITION: 37-45.50N 030-22.10W POSITION: 38-04.96N 030-31.44W POSITION: 37-38.99N 026-00.43W POSITION: 37-42.13N 025-52.18W POSITION: 37-27.78N 025-19.10W POSITION: 37-03.50N 024-54.08W POSITION: 37-06.08N 025-39.07W

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Analysis

Activeuntil 09 Dec 2026, 23:59 UTC (in 34 days)

A hydrographic survey will be conducted in the Azores Central and Oriental island groups from 07 October 2026 to 09 December 2026 by the vessel NI AZORES OCEAN. Multiple polygon positions are given defining work areas around the Central and Oriental groups. Mariners are requested to give a wide berth to the survey operations. No radio contact or safety distance is specified.

Give the survey vessel a wide berth and navigate with caution in the listed work areas.

Type: Survey operations · severity moderate
Feed: Survey operationsAll warnings of this kind on the map, or as an API feed.
Location: Azores archipelago - Central and Oriental groups
Validity: From 07 Oct 2026, 00:00 UTC
Until 09 Dec 2026, 23:59 UTCFROM 07OCT26 TO 09DEC26
Activity periods: 07 Oct 2026, 00:00 UTC - 09 Dec 2026, 23:59 UTC (Survey period as stated)
Hazards: hydrographic survey operations, survey vessel and survey gear

Vessels involved

NI AZORES OCEAN · survey vessel

Worked out automatically from the warning text on 06 Nov 2026, 01:47 UTC. It can be wrong: the official warning text is the authority.

Keywordswide berth requested

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