粤航警462/26
Surface and underwater operations in South China Sea (Guangdong)
No longer in forceReceived 15 Jul 2026, 09:21 UTCArchived 12 Nov 2026, 08:10 UTC
Warning text
Positions open on the mapGD407/26 SOUTH CHINA SEA SURFACE AND UNDERWATER OPERATIONS AT SEA IN AREA WITHIN 2.5NM RADIUS OF 21-21.12N 114-43.54E.FROM 18 JUL. TO 31 DEC. ENTERING PROHIBITED GUANGDONG MSA CHINA
Location map
Open on the full mapAnalysis
No longer in forceSurface and underwater operations will be conducted within a 2.5 NM radius of 21-21.12N 114-43.54E in the South China Sea. The restriction applies from 18 July to 31 December 2026. Entering the area is prohibited. Issued by Guangdong MSA, China.
- 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, Guangdong
- Validity
- From 18 Jul 2026, 00:00 UTC
Until 31 Dec 2026, 23:59 UTCFROM 18 JUL. TO 31 DEC. - Activity periods
- 18 Jul 2026, 00:00 UTC - 31 Dec 2026, 23:59 UTC (continuous 18 Jul to 31 Dec 2026)
- Hazards
- surface and underwater operations, prohibited navigation area
Worked out automatically from the warning text on 30 Sept 2026, 00:08 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
- Keep-clear distance
- 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.