粤航警748/26
ArchivedReceived: 16 Oct 2026, 01:10Archived: 21 Oct 2026, 13:12Updated: 31 Oct 2026, 12:31
analysis
No longer in forceSea trials of M/V HONG ZUI OU 7 HAO in Pearl River Estuary, 17-20 Oct
The vessel "HONG ZUI OU 7 HAO" will conduct sea trial operations in the Pearl River Estuary area bounded by four positions. Activity is scheduled from 17 October to 20 October. Mariners are advised to navigate with caution in the area.
Navigate with caution and keep clear of the trial area as practicable.
- 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 17 Oct 2026, 00:00 UTC
Until 20 Oct 2026, 23:59 UTCFROM 17 TO 20 OCT - Activity periods
- 17 Oct 2026, 00:00 UTC - 20 Oct 2026, 23:59 UTC (17 to 20 Oct (no daily times specified))
- Hazards
- sea trial operations
Vessels involved
- HONG ZUI OU 7 HAO · trial vessel
Coast stations for this area
- RCCMRCC Hong KongHong Kong, China (Associate Member of IMO)61 NM from the area
- RCCMRSC ShantouChina221 NM from the area
- RCCSanya HASChina299 NM from the area
- DSCDSC Station Hong Kong Marine Rescue Victoria PeakMRCC Hong KongHong Kong, China (Associate Member of IMO)MMSI 004773500VHF 50range 50 NM60 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 NM63 NM from the area
- DSCDSC Station Guangzhou RadioMRCC GuangdongChinaMMSI 004123100VHF 25, MF 100range 100 NM81 NM from the area
- DSCDSC Station Zhanjiang RadioMRSC ZhanjiangChinaMMSI 004123100VHF 25, MF 100range 100 NM163 NM from the area
- DSCDSC Station Haikou RadioHaikou HSA/MRCC Hainan ProvinceChinaMMSI 004123500VHF 25range 25 NM195 NM from the area
Generated automatically from the warning text on 16 Oct 2026, 02:17 UTC. It can be wrong: the original warning below is the authoritative text.
Message content
GD644/26 ZHUJIANGKOU M/V HONG ZUI OU 7 HAO FROM 17 TO 20 OCT. SEA TRIAL WORK IN AREA BOUNDED BY 21-49-13.26N 113-10-55.26E,21-48-55.38N 113-10-55.26E,21-43-39.66N 113-05-00.00E AND 21-48-32.28N 113-05-00.00E.CAUTION ADVISED. GUANGDONG MSA CHINA.