S 8993/26
SÉCURITÉUnderwater diving operations near Ilha D'Agua
Scheduledstarts 25 Nov 2026, 03:00 UTC (in 23 days)Received 05 Oct 2026, 09:41 UTC
Warning text
Positions open on the mapPROXIMIDADES DA ILHA D'AGUA
CHART 1542
UNDERWATER OPERATIONS DIVERS WORKING
150300 UTC NOV 25 TO 150300 UTC NOV 29
BY RCS ANEQUIM
IN 22-48.65S 043-09.85W
CANCEL LOCAL S 9534/25
CANCEL THIS WARNING 150400 UTC NOV 29.
Location map
Open in the full mapAnalysis
Scheduledstarts 25 Nov 2026, 03:00 UTC (in 23 days)Underwater operations with divers working in the vicinity of Ilha D'Agua (chart 1542). Activity is reported in 22-48.65S 043-09.85W. Period stated from 03:00 UTC on 25 November to 03:00 UTC on 29 November; message self-cancels at 04:00 UTC on 29 November.
Navigate with caution, keep well clear of the operations area and maintain a good lookout.
- Type
- Offshore operations · severity moderate
- Feed
- Offshore works, rigs and towingAll warnings of this kind on the map, or as an API feed.
- Location
- Vicinity of Ilha D'Agua
- Validity
- From 25 Nov 2026, 03:00 UTC
Until 29 Nov 2026, 04:00 UTC150300 UTC NOV 25 TO 150300 UTC NOV 29. CANCEL THIS WARNING 150400 UTC NOV 29. - Activity periods
- 25 Nov 2026, 03:00 UTC - 29 Nov 2026, 03:00 UTC (stated activity period)
- Hazards
- underwater operations, divers working
- Cancels
- LOCAL S 9534/25
- Charts
- 1542
Contacts
- RCS ANEQUIM · unit conducting operations
Vessels involved
- RCS ANEQUIM · unit conducting operations
Coast stations for this area
- RCCMRCC BrazilBrazil5 NM from the area
- DSCDSC Station Rio RadioMRCC BrazilBrazilMMSI 007100001HF30 NM from the area
Worked out automatically from the warning text on 07 Oct 2026, 12:29 UTC. It can be wrong: the official warning text is the authority.