2203/26
SÉCURITÉReceived: 3 Nov 2026, 13:01Active until: 16 Feb 2027, 00:01Updated: 4 Nov 2026, 19:33
analysis
Scheduledstarts 05 Nov 2026, 00:00 UTC (in 53 min)Underwater survey operations off Sardinia in Tyrrhenian Sea by M/V BRITOIL CENTURION
Underwater operations by M/V BRITOIL CENTURION will take place along specified tracklines in the Tyrrhenian Sea off Sardinia. Activity is planned from 05 Nov through 15 Feb; wide berth requested to vessels. Positions for the tracklines are given in the message; mariners should navigate with caution and give the vessel a wide berth.
Give the vessel a wide berth and navigate with caution in the listed areas.
- Type
- Survey operations · severity moderate
- Feed
- Survey operationsAll warnings of this kind on the map (contributors), or as an API feed: /api/v2/feeds/survey/
- Location
- Tyrrhenian Sea, Sardinia
- Validity
- From 05 Nov 2026, 00:00 UTC
Until 16 Feb 2027, 00:01 UTC05 NOV THRU 15 FEB / CANCEL THIS MSG 160001Z FEB 27. - Activity periods
- 05 Nov 2026, 00:00 UTC - 15 Feb 2027, 23:59 UTC (05 Nov thru 15 Feb (daily))
- Hazards
- underwater operations, survey tracklines
Vessels involved
- M/V BRITOIL CENTURION · survey/underwater operations vessel
Coast stations for this area
- RCCMRSC LivornoItaly83 NM from the area
- RCCMRCC RomaItaly113 NM from the area
- RCCMRSC GenovaItaly141 NM from the area
- DSCDSC Station ConcaMRCC La GardeFranceMMSI 002275420VHF 45range 45 NM39 NM from the area
- DSCDSC Station ConcaMRSC CorseFranceMMSI 002275420VHF 45range 45 NM39 NM from the area
- DSCDSC Station Serra Di PignoMRSC CorseFranceMMSI 002275420VHF 70range 70 NM40 NM from the area
- DSCDSC Station Serra Di PignoMRCC La GardeFranceMMSI 002275420VHF 70range 70 NM40 NM from the area
- DSCDSC Station Monte ArgentarioMRSC LivornoItalyMMSI 002470001VHF 70range 70 NM53 NM from the area
Generated automatically from the warning text on 04 Nov 2026, 19:40 UTC. It can be wrong: the original warning below is the authoritative text.
Keywords
- OperationsUNDERWATER OPERATIONS, wide berth requested
Message content
TYRRHENIAN SEA.
SARDINIA.
1. UNDERWATER OPERATIONS 05 NOV THRU 15 FEB
BY M/V BRITOIL CENTURION ALONG
TRACKLINES JOINING:
A. 42-11.71N 009-59.77E, 41-55.46N 010-06.57E,
41-48.92N 010-22.38E, 41-36.28N 010-32.81E,
41-18.76N 010-35.89E, 41-02.47N 010-42.35E,
40-51.51N 010-55.69E.
B. 41-24.53N 006-10.31E, 41-15.35N 006-42.29E,
41-04.44N 006-55.01E, 40-46.98N 006-58.88E,
40-29.05N 006-59.90E, 40-11.21N 007-01.86E,
39-53.53N 007-05.22E, 39-36.13N 007-09.84E,
39-23.90N 007-21.33E, 39-17.64N 007-32.11E,
39-07.24N 007-40.41E, 38-54.09N 007-44.94E,
38-47.21N 007-55.73E, 38-34.10N 008-08.81E,
38-24.40N 008-23.95E, 38-22.90N 008-37.25E,
38-27.20N 008-54.30E, 38-26.99N 009-12.30E,
38-27.61N 009-30.25E, 38-30.56N 009-53.98E,
38-25.97N 010-11.26E, 38-24.20N 010-30.11E.
WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 160001Z FEB 27.