冀航警687/26
ArchivedReceived: 5 Oct 2026, 04:00Archived: 11 Oct 2026, 06:34Updated: 1 Nov 2026, 13:53
analysis
No longer in forceHydrographic survey by HUI DE 16 off Caofeidian Port, Bohai, 6-10 Oct daily 0600-1800
A survey vessel "HUI DE 16" will conduct water-depth (hydrographic) survey operations in front of the intermodal terminal of Caofeidian Port, Bohai. Operations run from 06 Oct to 10 Oct, daily 0600-1800 UTC, inside the polygon defined by the listed positions. A 200 m radius around the survey vessel is designated as the safety operation zone. Vessels are asked to navigate with caution.
Keep well clear of the survey vessel and the 200 m safety zone; navigate with caution.
- 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
- Bohai, Caofeidian Port (front of intermodal terminal, No.1 basin)
- Validity
- From 06 Oct 2026, 06:00 UTC
Until 10 Oct 2026, 18:00 UTC自10月6日至10月10日，每日0600时至1800时 - Activity periods
- 06 Oct 2026, 06:00 UTC - 10 Oct 2026, 18:00 UTC (daily 0600-1800 UTC)
- Hazards
- water-depth survey operations, safety operation zone (200 m radius around survey vessel)
- Keep clear
- 0.108 NM半径为200m的圆作为安全作业区
Vessels involved
- 汇德16 · survey vessel
Coast stations for this area
- RCCMRCC TianjinChina59 NM from the area
- RCCMRCC HebeiChina156 NM from the area
- RCCMRSC YantaiChina166 NM from the area
- DSCDSC Station Tianjin RadioMRCC TianjinChinaMMSI 004121100VHF 25, MF 100range 100 NM49 NM from the area
- DSCDSC Station Qinhuangdao RadioMRCC HebeiChinaMMSI 004121200VHF 25range 25 NM72 NM from the area
- DSCDSC Station Dalian RadioMRCC LiaoningChinaMMSI 004121300VHF 25, MF 100range 100 NM143 NM from the area
- DSCDSC Station Dalian RadioMRSC YantaiChinaMMSI 004121400VHF 25, MF 100range 100 NM164 NM from the area
- DSCDSC Station Dalian RadioMRSC QingdaoChinaMMSI 004122200VHF 25, MF 100range 100 NM196 NM from the area
Generated automatically from the warning text on 07 Oct 2026, 12:37 UTC. It can be wrong: the original warning below is the authoritative text.
Message content
HEBEI NAVWARN 687/26, BOHAI, CAOFEIDIAN PORT.
FROM 06 OCT TO 10 OCT, DAILY 0600 TO 1800, WATER DEPTH SURVEYING OPERATION IS CONDUCTED BY VESSEL "HUI DE 16" IN THE AREA BOUNDED BY THE LINES CONNECTING:
39-00.75N 118-27.27E,
39-00.74N 118-27.24E,
39-00.66N 118-27.29E,
38-59.49N 118-27.30E,
38-59.19N 118-27.59E,
39-00.66N 118-27.59E,
39-00.66N 118-27.61E,
39-00.75N 118-27.27E
AT THE FRONT OF INTERMODAL TERMINAL IN CAOFEIDIAN NO. 1 BASIN.
A CIRCULAR AREA WITH A RADIUS OF 200M CENTERED ON THE SURVEY VESSEL IS DESIGNATED AS THE SAFETY OPERATION ZONE.
VESSELS ARE REQUESTED TO NAVIGATE WITH CAUTION.