粤航警642/26
ArchivedReceived: 9 Sept 2026, 14:30Archived: 30 Sept 2026, 13:10Updated: 31 Oct 2026, 12:31
analysis
No longer in forceSea trials of M/V HC WISDOM in Pearl River Estuary, 9-11 Sep
M/V HC WISDOM will conduct sea trial operations in the Pearl River Estuary (Zhujiangkou) from 9 to 11 September. Operations are within the area bounded by the four positions listed in the message. Vessels transiting the area are advised to proceed with caution. Message issued by Guangdong MSA, China.
Proceed with caution and keep clear of the stated trial area.
- Type
- Survey operations · severity moderate
- Feed
- Survey operationsAll warnings of this kind on the map (contributors), or as an API feed: /api/v2/feeds/survey/
- Location
- Pearl River Estuary (Zhujiangkou)
- Validity
- From 09 Sept 2026, 00:00 UTC
Until 11 Sept 2026, 23:59 UTCFROM 9 TO 11 SEP - Activity periods
- 09 Sept 2026, 00:00 UTC - 11 Sept 2026, 23:59 UTC (FROM 9 TO 11 SEP)
- Hazards
- sea trials
Vessels involved
- 海昌智慧 (HC WISDOM) · trial vessel
Coast stations for this area
- RCCMRCC Hong KongHong Kong, China (Associate Member of IMO)18 NM from the area
- RCCMRSC ShantouChina161 NM from the area
- RCCMRSC XiamenChina256 NM from the area
- DSCDSC Station Hong Kong Marine Rescue Victoria PeakMRCC Hong KongHong Kong, China (Associate Member of IMO)MMSI 004773500VHF 50range 50 NM17 NM from the area
- DSCDSC Station Hong Kong Marine Rescue Tai Mo ShanMRCC Hong KongHong Kong, China (Associate Member of IMO)MMSI 004773500VHF 50, MF 200, HFrange 200 NM25 NM from the area
- DSCDSC Station Guangzhou RadioMRCC GuangdongChinaMMSI 004123100VHF 25, MF 100range 100 NM81 NM from the area
- DSCDSC Station Wenzhou RadioMRSC ShantouChinaMMSI 004123200MF 100range 100 NM154 NM from the area
- DSCDSC Station Zhanjiang RadioMRSC ZhanjiangChinaMMSI 004123100VHF 25, MF 100range 100 NM226 NM from the area
Generated automatically from the warning text on 30 Sept 2026, 12:17 UTC. It can be wrong: the original warning below is the authoritative text.
Message content
GD554/26 ZHUJIANGKOU M/V HC WISDOM FROM 9 TO 11 SEP. SEA TRIAL WORK IN AREA BOUNDED BY 21-57.61N 114-08.81E,22-00.94N 114-17.06E,21-58.86N 114-18.19E AND 21-55.49N 114-10.03E. CAUTION ADVISED. GUANGDONG MSA CHINA.