NAVAREA X AUSCOAST WARNING 349/26
SÉCURITÉUnderwater operations by SEA1 AQUAMARINE requesting 500m clearance in bounded area off Australia
ActiveIssued 02 Nov 2026, 21:03 UTC
Warning text
Positions open on the mapSPECIAL PURPOSE VESSEL SEA1 AQUAMARINE / LARB3 / 257662000 CONDUCTING UNDERWATER OPERATIONS IN AN AREA BOUNDED BY 38-40.30 S TO 38-48.00 S AND 142-37.00 E TO 142-50.50 E
500M CLEARANCE REQUESTED.
Location map
Open on the full mapAnalysis
ActiveSpecial purpose vessel SEA1 AQUAMARINE (call sign LARB3, 257662000) is conducting underwater operations in a rectangular area defined in the message. A 500 metre safety clearance is requested around the operations. No times or end date are given in the warning.
Keep clear of the operations area and maintain a 500 metre safety distance; navigate with caution and keep watch.
- Type
- Offshore operations · severity moderate
- Feed
- Offshore works, rigs and towingAll warnings of this kind on the map, or as an API feed.
- Location
- Area bounded by 38-40.30 S to 38-48.00 S and 142-37.00 E to 142-50.50 E
- Hazards
- underwater operations, restricted manoeuvring/safety zone
- Keep clear
- 0.27 NM500M CLEARANCE REQUESTED.
Contacts
- SEA1 AQUAMARINE / LARB3 / 257662000 · vessel conducting underwater operations (name, call sign, MMSI)
Vessels involved
- SEA1 AQUAMARINE · special purpose vessel · call sign LARB3 · MMSI 257662000
Worked out automatically from the warning text on 02 Nov 2026, 21:27 UTC. It can be wrong: the official warning text is the authority.
KeywordsUNDERWATER OPERATIONS
More from NAVAREA X
- AUSCOAST WARNING 353/26PORT HEDLAND C1 PILE RACON ALRS VOL 2 Q1676 IN POSITION 19-59.49S 118-26.17E UNRELIABLE
- NAVAREA X 117/261. NAVAREA X WARNINGS IN FORCE AT 050001 UTC NOV 26 117/26 2. AUSCOAST WARNINGS IN FORCE AT 050001 UTC NOV 26 AREA A NIL AREA B 327/26, 342/26 AREA C 231/26 AREA D 231/26, 280/26, 297/26, 317/26, 318/26, 336/26, 349/26 AREA E 350/26, 351/26 AREA F 273/26, 330/26 AREA G 120/26, 267/26, 270/26, 303/26, 340/26, 344/26, 346/26, 347/26, 352/26 AREA H NIL 3. COMPLETE TEXTS OF ALL WARNINGS IN FORCE ARE AVAILABLE FROM WEBSITE WWW.AMSA.GOV.AU. 4. CANCEL THIS MESSAGE 120001 UTC NOV 26
- AUSCOAST WARNING 352/26SPECIAL PURPOSE VESSEL SEVEN SISTERS / C6AA4 / 311073700 CONDUCTING UNDERWATER OPERATIONS IN AN AREA BOUNDED BY 19-38.85S TO 19 44.89S AND 115-43.84E TO 115 56.08E 1.0NM CLEARANCE REQUESTED.
- AUSCOAST WARNING 350/26archivedCHART AUS AUS341 - HEAD OF GREAT AUSTRALIAN BIGHT TO STREAKY BAY SPACE DEBRIS DANGER AREA WITHIN AREA BOUND BY: A. 31-59.46S 132-50.86E B. 33-10.31S 133-12.29E C. 33-06.72S 133-35.98E D. 32-10.45S 133-28.19E DAILY FROM 02-08 NOV 2026 BETWEEN 1100 UTC AND 1400 UTC
- NAVAREA X 115/26archived1. NAVAREA X WARNINGS IN FORCE AT 290000 UTC OCT 26 113/26, 115/26 2. AUSCOAST WARNINGS IN FORCE AT 290000 UTC OCT 26 AREA A NIL AREA B 327/26, 342/26 AREA C 231/26 AREA D 231/26, 280/26, 297/26, 317/26, 318/26, 336/26 AREA E 339/26 AREA F 273/26, 330/26 AREA G 120/26, 267/26, 270/26, 303/26, 334/26, 337/26, 340/26, 341/26, 343/26 AREA H 341/26 3. COMPLETE TEXTS OF ALL WARNINGS IN FORCE ARE AVAILABLE FROM WEBSITE WWW.AMSA.GOV.AU. 4. CANCEL THIS MESSAGE 050000 UTC NOV 26