2422/26
SÉCURITÉDiving and underwater works at WindFloat Atlantic off Viana do Castelo, west coast Portugal
Activeuntil 13 Nov 2026, 23:59 UTC (in 8 days)Received 01 Nov 2026, 00:00 UTC
Warning text
Positions open on the mapNORTH ATLANTIC - PORTUGAL-CONTINENTAL PORTUGAL-WEST COAST
VIANA DO CASTELO
FROM 02 TO 13NOV26, DIVING
OPERATIONS AND UNDERWATER WORKS
AT WINDFLOAT ATLANTIC PLATFORM
3.
WIDE BERTH REQUESTED OF 100
MTS.
POSITION: 41-39.43N 009-06.75W
POSITION: 41-42.61N 009-06.75W
POSITION: 41-42.61N 008-59.43W
POSITION: 41-39.43N 008-59.43W
Location map
Open on the full mapAnalysis
Activeuntil 13 Nov 2026, 23:59 UTC (in 8 days)Diving operations and underwater works will take place at the WindFloat Atlantic platform off Viana do Castelo. Activity is scheduled from 02 to 13 November 2026. A wide berth of 100 metres is requested around the working area defined by four positions.
Give the work area a wide berth; keep clear as requested (100 metres) and navigate with caution near the platform.
- Type
- Offshore operations · severity moderate
- Feed
- Offshore works, rigs and towingAll warnings of this kind on the map, or as an API feed.
- Location
- Viana do Castelo, west coast Portugal
- Validity
- From 02 Nov 2026, 00:00 UTC
Until 13 Nov 2026, 23:59 UTCFROM 02 TO 13NOV26 - Activity periods
- 02 Nov 2026, 00:00 UTC - 13 Nov 2026, 23:59 UTC (FROM 02 TO 13NOV26)
- Hazards
- diving operations, underwater works
- Keep clear
- 0.054 NMWIDE BERTH REQUESTED OF 100 MTS.
Ports mentioned
- Viana do CasteloPTPT VDC41.700N 8.833W
Coast stations for this area
- RCCMRSC VigoSpain39 NM from the area
- RCCMRCC FinisterreSpain63 NM from the area
- RCCMRCC BilbaoSpain189 NM from the area
- DSCDSC Station La GuardiaMRCC FinisterreSpainMMSI 002241022VHF 35range 35 NM18 NM from the area
- DSCDSC Station VigoMRSC VigoSpainMMSI 002241022VHF 35range 35 NM36 NM from the area
- DSCDSC Station FinisterreMRCC FinisterreSpainMMSI 002241022VHF 35, MF 150range 150 NM76 NM from the area
- DSCDSC Station Coruna CCRMRSC CorunaSpainMMSI 002241022VHF 35, MF 150range 150 NM98 NM from the area
- DSCDSC Station CorunaSpainMMSI 002240992MF, HF108 NM from the area
Worked out automatically from the warning text on 01 Nov 2026, 00:07 UTC. It can be wrong: the official warning text is the authority.
Keywordswide berth requested