2334/26
SÉCURITÉArchivedReceived: 18 Oct 2026, 00:00Archived: 28 Oct 2026, 17:44Updated: 6 Nov 2026, 12:43
analysis
No longer in forceHydrographic survey by vessel ROAZ near south bar of Lisbon and buoy 5, 19-30 Oct
Hydrographic survey will be conducted by the sounding vessel 'ROAZ' near the south bar of the Port of Lisbon and in the area adjacent to Buoy No. 5. The survey is scheduled from 19 October to 30 October 2026. Mariners are requested to give the vessel a wide berth in the listed positions.
Give the survey vessel a wide berth and navigate with caution in the listed positions.
- 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
- South bar of the Port of Lisbon; area near Buoy No. 5
- Validity
- From 19 Oct 2026, 00:00 UTC
Until 30 Oct 2026, 23:59 UTCFROM 19 TO 30OCT26 - Activity periods
- 19 Oct 2026, 00:00 UTC - 30 Oct 2026, 23:59 UTC (Hydrographic survey by sounding vessel 'ROAZ')
- Hazards
- hydrographic survey, survey vessel operations, survey equipment in water
Vessels involved
- ROAZ · survey vessel
Coast stations for this area
- RCCMRSC HuelvaSpain141 NM from the area
- RCCMRSC CadizSpain193 NM from the area
- RCCMRSC VigoSpain219 NM from the area
- DSCDSC Station HuelvaMRSC HuelvaSpainMMSI 002241023VHF 35range 35 NM137 NM from the area
- DSCDSC Station ChipionaMRCC TarifaSpainMMSI 002241023MF 150range 150 NM184 NM from the area
- DSCDSC Station La GuardiaMRCC FinisterreSpainMMSI 002241022VHF 35range 35 NM197 NM from the area
- DSCDSC Station CadizMRSC CadizSpainMMSI 002241023VHF 35range 35 NM201 NM from the area
- DSCDSC Station VigoMRSC VigoSpainMMSI 002241022VHF 35range 35 NM216 NM from the area
Generated automatically from the warning text on 18 Oct 2026, 00:27 UTC. It can be wrong: the original warning below is the authoritative text.
Keywords
- Operationswide berth requested
Message content
NORTH ATLANTIC - PORTUGAL-CONTINENTAL PORTUGAL-WEST COAST
LISBOA
FROM 19 TO 30OCT26, HYDROGRAPHIC
SURVEY USING THE 'ROAZ' SOUNDING
VESSEL.SOUTH BAR OF THE PORT OF
LISBON, AT THE FOLLOWING
POSITIONS:38-37.31N/009-22.66W38
39.21N/009-20.05W38-38.95N/009-1
.74W38-37.05N/009-22.36W.AREA
NEAR BUOY NR 5, AT THE FOLLOWING
POSITIONS:38-40.46N/009-18.11W38
40.63N/009-17.88W38-40.51N/009-1
.74W38-40.34N/009-17.97W.
WIDE BERTH REQUESTED.
POSITION: 38-37.31N 009-22.66W
POSITION: 38-39.21N 009-20.05W
POSITION: 38-38.95N 009-19.74W
POSITION: 38-37.05N 009-22.36W
POSITION: 38-40.46N 009-18.11W
POSITION: 38-40.63N 009-17.88W
POSITION: 38-40.51N 009-17.74W
POSITION: 38-40.34N 009-17.97W