粤航警663/26
Submarine cable repair operations in South China Sea area off Guangdong, 18 Sep-14 Oct
No longer in forceReceived 18 Sept 2026, 08:41 UTCArchived 13 Oct 2026, 05:09 UTC
Warning text
Positions open on the mapGD572/26 SOUTH CHINA SEA “CABLE RETRIEVER” SUBMARINE CABLE REPAIRING OPERATIONS IN AREA BOUNDED BY 21-39.70N 114-37.20E,21-40.70N 114-37.50E,21-41.30N 114-37.90E,21-48.90N 114-41.00E,21-49.60N 114-41.00E,21-50.30N 114-40.70E,21-51.10N 114-40.70E,21-53.90N 114-41.30E,21-53.90N 114-41.60E,21-51.10N 114-41.00E,21-50.40N 114-41.00E,21-49.70N 114-41.30E,21-48.80N 114-41.30E,21-41.20N 114-38.10E,21-40.60N 114-37.80E,21-39.60N 114-37.50E .FROM 18 SEPT. TO 18 OCT. CAUTION AND KEEP CLEAR.GUANGDONG MSA CHINA
Location map
Open in the full mapAnalysis
No longer in forceThe vessel "福瑞" is conducting submarine cable repair operations inside a polygon of positions in the South China Sea off Guangdong. Operations are reported from 18 September to 14 October 2026. Mariners are advised to keep clear and proceed with caution in the area.
Keep clear of the working area and navigate with caution; maintain lookout and give the repair vessel wide berth as required.
- Type
- Cable / pipeline work · severity moderate
- Feed
- Cable and pipeline operationsAll warnings of this kind on the map, or as an API feed.
- Location
- South China Sea, area off Guangdong bounded by given positions
- Validity
- From 18 Sept 2026, 00:00 UTC
Until 14 Oct 2026, 23:59 UTC9月18日至10月14日 - Activity periods
- 18 Sept 2026, 00:00 UTC - 14 Oct 2026, 23:59 UTC (9月18日至10月14日 - cable repair operations)
- Hazards
- submarine cable repair, cable retrieval operations, vessel with cable gear
Vessels involved
- 福瑞 · cable repair vessel
Coast stations for this area
- RCCMRCC Hong KongHong Kong, China (Associate Member of IMO)45 NM from the area
- RCCMRSC ShantouChina158 NM from the area
- RCCMRSC XiamenChina254 NM from the area
- DSCDSC Station Hong Kong Marine Rescue Victoria PeakMRCC Hong KongHong Kong, China (Associate Member of IMO)MMSI 004773500VHF 50range 50 NM45 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 NM52 NM from the area
- DSCDSC Station Guangzhou RadioMRCC GuangdongChinaMMSI 004123100VHF 25, MF 100range 100 NM108 NM from the area
- DSCDSC Station Wenzhou RadioMRSC ShantouChinaMMSI 004123200MF 100range 100 NM151 NM from the area
- DSCDSC Station Zhanjiang RadioMRSC ZhanjiangChinaMMSI 004123100VHF 25, MF 100range 100 NM241 NM from the area
Worked out automatically from the warning text on 29 Sept 2026, 23:39 UTC. It can be wrong: the official warning text is the authority.