粤航警422/26
Surface and underwater operations in area off Guangdong, South China Sea, 1 Jul 2026 - 31 Oct 2027
Warning text
Positions open on the mapLocation map
Open on the full mapAnalysis
No longer in forceSurface and underwater operations will be conducted inside a polygon in the South China Sea bounded by four positions near Guangdong. The activity is reported from 1 July 2026 until 31 October 2027. Mariners are advised to exercise caution and keep clear.
- Type
- Offshore operations · severity moderate
- Feed
- Offshore works, rigs and towingAll warnings of this kind on the map, or as an API feed.
- Location
- South China Sea, area bounded by four positions near Guangdong
- Validity
- From 01 Jul 2026, 00:00 UTC
Until 31 Oct 2027, 23:59 UTCFROM 1 JUL 26 TO 31 OCT 27 - Activity periods
- 01 Jul 2026, 00:00 UTC - 31 Oct 2027, 23:59 UTC (surface and underwater operations)
- Hazards
- surface operations, underwater operations
Worked out automatically from the warning text on 30 Sept 2026, 00:19 UTC. It can be wrong: the official warning text is the authority.
The whole analysis comes with Lagom
This warning's analysis also has:
- Action for mariners
- Contacts
- Translations
- Nearby lights and rescue centres
The action for mariners, the keep-clear distance, contacts, ships named, translations and the nearby lights and rescue centres come with Lagom and every higher plan, and with the API plans. The official warning text above is always free.