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MDN 104/2026

SÉCURITÉ
Received: 9 Jun 2026, 00:00Updated: 14 Nov 2026, 12:50
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analysis

Activeuntil 09 Jan 2027, 00:00 UTC (in 55 days)

Dredging operations in Kwai Tsing Container Basin for approx. seven months

Dredging operations started with immediate effect in the Kwai Tsing Container Basin and will continue for approximately seven months. Works cover two polygonal areas defined by listed WGS84 coordinates. Operations use one grab dredger, one derrick lighter, two tugs and one hopper barge; a 50 metre working area, marker buoys with yellow flashing lights and a silt curtain will be deployed. Work is carried out round-the-clock and vessels navigating in the vicinity should proceed with caution.

Type
Dredging / works · severity moderate
Feed
Offshore works, rigs and towingAll warnings of this kind on the map (contributors), or as an API feed: /api/v2/feeds/offshore/
Location
Kwai Tsing Container Basin
Validity
From 09 Jun 2026, 00:00 UTC
Until 09 Jan 2027, 00:00 UTCWith immediate effect and for a period of approximately seven months
Activity periods
  • 09 Jun 2026, 00:00 UTC - 09 Jan 2027, 00:00 UTC (Round-the-clock)
Hazards
dredging operations, anchored dredger and lighter, marker buoys with yellow flashing lights, silt curtain
Cancels
Marine Department Notice No. 243/2024

Generated automatically from the warning text on 30 Sept 2026, 10:58 UTC. It can be wrong: the original warning below is the authoritative text.

The whole analysis comes with Lagom

This warning's analysis also has:

  • Action for mariners
  • Keep-clear distance
  • Ships named
  • Lights and buoys affected
  • Translations
  • Nearby lights and rescue centres

The action for mariners, the keep-clear distance, contacts, ships named, translations and the nearby lights and rescue centres come with Lagom and every higher plan, and with the API plans. The official warning text above is always free.

Keywords

  • Operationsdredging operations
  • Geometry refsbounded
  • Geometry phrasesbounded by
Message content
MARINE DEPARTMENT NOTICE NO. 104/2026 (Marine Works) We are one in Promoting Excellence in Marine Services MARINE DEPARTMENT NOTICE NO. 104/2026 (Marine Works) Dredging Operations in Kwai Tsing Container Basin With immediate effect and for a period of approximately seven months, dredging operations will be carried out in the following works areas: Works Area 1: This area is bounded by straight lines joining the following co-ordinates (WGS 84 Datum) from (A) to (J): (A) 22-20.63N 114-07.26E (B) 22-20.25N 114-07.38E (C) 22-20.26N 114-07.41E (D) 22-20.16N 114-07.45E (E) 22-20.15N 114-07.42E (F) 22-19.59N 114-07.61E (G) 22-19.58N 114-07.55E (H) 22-19.52N 114-07.57E (I) 22-19.50N 114-07.49E (J) 22-20.59N 114-07.12E Works Area 2: This area is bounded by straight lines joining the following co-ordinates (WGS 84 Datum) from (K) to (N): (K) 22-20.55N 114-07.01E (L) 22-19.83N 114-07.25E (M) 22-19.79N 114-07.12E (N) 22-20.51N 114-06.87E 2. The works will be carried out by one grab dredger and one derrick lighter. Two tugboats and one hopper barge will provide assistance. Vessels engaged in the works will display signals as prescribed in international and local regulations. 3. A working area of approximately 50 metres around the dredger and lighter will be established. Yellow marker buoys fitted with yellow flashing lights will be laid to mark the positions of the anchors extending from the dredger and lighter. 4. A silt curtain will be established beside the dredger and lighter. The silt curtain is a large piece of netting used to contain mud and sediments. Yellow flashing lights will be laid to mark the extent of the silt curtain. 5. The hours of work will be round-the-clock. Vessels navigating in the vicinity should proceed with caution. 6. A drawing showing the works areas is attached to this Notice. This Notice supersedes Marine Department Notice No. 243/2024. Mr. S.F. WONG Director of Marine Marine Department Government of the HKSAR Date: 9 June 2026 Action File Ref.: L/M. No. 19/24 in MD-PD&PS-F01-075-01A-002-P021
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