NAVAREA VIII 1139/26
Pipeline replacement off Mumbai-Daman by POSH vessels 30 Oct 2026 to 14 Jan 2027
Activeuntil 14 Jan 2027, 18:30 UTC (in 74 days)Issued 29 Oct 2026, 10:06 UTC
Warning text
Positions open on the mapINDIA WEST COAST - OFF MUMBAI TO DAMAN (.) CHARTS IN 21 292 INT 7021 (.)
POSH NATUNA, P OSH PANGLIMA AND POSH ARCTURUS WILL CARRY OUT PIPELINE
REPLACEMENT WORK FROM 30 OCT 26 TO 14 JAN 27 IN AREAS BOUNDED BY (A) 20-12.94N 072-25.70E, 20-12.83N 072-31.33E, 20-07.98N 072-31.22E, 20-08.09N 072-25.59E (B) 19-41.07N 071-06.86E, 19-40.69N 071-36.43E, 19-12.14N 071-35.97E, 19-12.52N 071-06.49E (C) 19-24.28N 071-55.82E,
19-23.94N 072-16.01E, 19-08.52N 072-15.70E, 19-08.86N 071-55.54E (D) 20-20.75N 071-41.13E, 20-20.33N 072-06.74E, 20-04.50N 072-06.42E, 20-04.92N 071-40.86E
2. CANCEL THIS MSG 141830 UTC JAN 27
Location map
Open in the full mapAnalysis
Activeuntil 14 Jan 2027, 18:30 UTC (in 74 days)POSH Natuna, POSH Panglima and POSH Arcturus will carry out pipeline replacement work in four bounded areas off the India west coast between Mumbai and Daman. Operations are scheduled from 30 Oct 2026 until 14 Jan 2027 and cover polygons A, B, C and D given by the positions in the message. Mariners are advised to navigate with caution in these areas and expect vessels and associated equipment on site. The message is self-cancelling on 14 Jan 2027 at 1830 UTC.
Navigate with caution, keep clear of vessels and subsea works, maintain a good lookout and proceed at safe speed.
- Type
- Cable / pipeline work · severity moderate
- Feed
- Cable and pipeline operationsAll warnings of this kind on the map, or as an API feed.
- Location
- India west coast - off Mumbai to Daman
- Validity
- From 30 Oct 2026, 00:00 UTC
Until 14 Jan 2027, 18:30 UTCFROM 30 OCT 26 TO 14 JAN 27. CANCEL THIS MSG 141830 UTC JAN 27 - Activity periods
- 30 Oct 2026, 00:00 UTC - 14 Jan 2027, 18:30 UTC (pipeline replacement work by POSH Natuna, POSH Panglima and POSH Arcturus)
- Hazards
- pipeline replacement work, vessels conducting subsea operations, worksite with undersea equipment
Vessels involved
- POSH NATUNA · pipeline work vessel
- POSH PANGLIMA · pipeline work vessel
- POSH ARCTURUS · pipeline work vessel
Coast stations for this area
- DSCDSC Station DamanMRCC MumbaiIndiaMMSI 004192201VHF 20, MF 250, HFrange 250 NM28 NM from the area
- DSCDSC Station MumbaiMRCC MumbaiIndiaMMSI 004192203VHF 25, MFrange 25 NM81 NM from the area
- DSCDSC Station PorbandarMRCC MumbaiIndiaMMSI 004192202VHF 25, MF 200, HFrange 200 NM179 NM from the area
- DSCDSC Station OkhaMRCC MumbaiIndiaMMSI 004192207VHF 20range 20 NM231 NM from the area
- DSCDSC Station GoaMRCC MumbaiIndiaMMSI 004192206VHF 25range 25 NM299 NM from the area
Worked out automatically from the warning text on 01 Nov 2026, 03:15 UTC. It can be wrong: the official warning text is the authority.
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