merchant vessel · named in official warnings

M/V Siem Pilot

1 message · 2026-08-19

status: no warning in force
first mention: 2026-08-19 23:10Z
latest mention: 2026-08-19 23:10Z
reported as: Surveys1
sea: South Atlantic Ocean
last position: -24.584, -42.256

Messages · 1, oldest first

One mention so far. The message has its own page: HYDROLANT 1619/26. This page grows when the name is issued again.

1
Surveys·HYDROLANT 1619/262026-08-19 23:10Z → cancelled 2026-08-20 14:45Z
Underwater operations are underway until 280259Z August by vessel Siem Pilot at 24-35.02S 042-15.37W; wide berth requested.
South Atlantic · South Atlantic Ocean
```
SOUTH ATLANTIC.
1. UNDERWATER OPERATIONS IN PROGRESS
   UNTIL 280259Z AUG BY M/V SIEM PILOT
   IN 24-35.02S 042-15.37W.
   WIDE BERTH REQUESTED.
2. CANCEL THIS MSG 280359Z AUG 26.
```

Not for navigation. The name is read automatically from official navigational warnings; a common name can belong to more than one ship, and a message may describe work the vessel is doing (cable, survey) rather than something that happened to it. Mariners must use official NAVAREA broadcasts and their national MSI service.