3214/26
SÉCURITÉReceived: 5 Nov 2026, 02:18Updated: 5 Nov 2026, 17:43
analysis
ActiveUnderwater operations off north-west Western Australia by M/V SEVEN SISTERS
Underwater operations are in progress by M/V SEVEN SISTERS in a rectangular area off north-west Western Australia. The area is bounded by the four positions given in the message. Operations continue until further notice. Vessels are requested to give one mile berth.
Give the vessel and operations one mile berth and navigate with caution in the area.
- Type
- Offshore operations · severity moderate
- Feed
- Offshore works, rigs and towingAll warnings of this kind on the map (contributors), or as an API feed: /api/v2/feeds/offshore/
- Location
- Eastern Indian Ocean, Australia (area bounded by positions listed)
- Hazards
- underwater operations
- Keep clear
- 1 NMONE MILE BERTH REQUESTED.
Vessels involved
- M/V SEVEN SISTERS · vessel conducting underwater operations
Generated automatically from the warning text on 05 Nov 2026, 17:48 UTC. It can be wrong: the original warning below is the authoritative text.
Keywords
- OperationsUNDERWATER OPERATIONS
- Geometry refsbounded
- Geometry phrasesbound by
Message content
EASTERN INDIAN OCEAN.
AUSTRALIA.
UNDERWATER OPERATIONS IN PROGRESS UNTIL
FURTHER NOTICE BY M/V SEVEN SISTERS
IN AREA BOUND BY
19-38.85S 115-43.84E, 19-44.89S 115-43.84E,
19-44.89S 115-56.08E, 19-38.85S 115-56.08E.
ONE MILE BERTH REQUESTED.