粤航警785/26
Sea trials by M/V ATLANTIC JASPER in Pearl River estuary 28 Oct-6 Nov
Activeuntil 06 Nov 2026, 23:59 UTC (in 6 days)Received 28 Oct 2026, 03:13 UTC
Warning text
Positions open on the mapGD669/26 ZHUJIANGKOU M/V ATLANTIC JASPER FROM 28 OCT. TO 6 NOV. SEA TRIAL WORK IN AREA BOUNDED BY 21-15.87N 113-22.98E,21-47.22N 114-34.26E,21-04.03N 114-34.83E AND 20-33.76N 113-22.57E.CAUTION ADVISED. GUANGDONG MSA CHINA.
Location map
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Activeuntil 06 Nov 2026, 23:59 UTC (in 6 days)The motor vessel ATLANTIC JASPER will conduct sea trial work in an area bounded by four positions in the Zhujiangkou (Pearl River estuary). Activity is announced from 28 October to 6 November inclusive. Mariners are advised to exercise caution when transiting the area.
Keep well clear of the trial area and navigate with caution; maintain a proper lookout.
- Type
- Survey operations · severity moderate
- Feed
- Survey operationsAll warnings of this kind on the map, or as an API feed.
- Location
- Zhujiangkou (Pearl River estuary)
- Validity
- From 28 Oct 2026, 00:00 UTC
Until 06 Nov 2026, 23:59 UTCFROM 28 OCT TO 6 NOV - Activity periods
- 28 Oct 2026, 00:00 UTC - 06 Nov 2026, 23:59 UTC (sea trial work)
- Hazards
- sea trials, maneuvering vessel
Contacts
- GUANGDONG MSA CHINA · issuing authority
Vessels involved
- ATLANTIC JASPER · test vessel / conducting sea trials
Coast stations for this area
- RCCMRCC Hong KongHong Kong, China (Associate Member of IMO)38 NM from the area
- RCCMRSC ShantouChina156 NM from the area
- RCCMRSC XiamenChina252 NM from the area
- DSCDSC Station Hong Kong Marine Rescue Victoria PeakMRCC Hong KongHong Kong, China (Associate Member of IMO)MMSI 004773500VHF 50range 50 NM38 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 NM45 NM from the area
- DSCDSC Station Guangzhou RadioMRCC GuangdongChinaMMSI 004123100VHF 25, MF 100range 100 NM101 NM from the area
- DSCDSC Station Wenzhou RadioMRSC ShantouChinaMMSI 004123200MF 100range 100 NM149 NM from the area
- DSCDSC Station Zhanjiang RadioMRSC ZhanjiangChinaMMSI 004123100VHF 25, MF 100range 100 NM239 NM from the area
Worked out automatically from the warning text on 28 Oct 2026, 04:37 UTC. It can be wrong: the official warning text is the authority.