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MDN 71/2024

SÉCURITÉ
Received: 18 Apr 2024, 00:00Updated: 14 Nov 2026, 12:50
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A newer Typhoon season notice is available:MDN 85/2026

Cancelled by MDN 60/2025

Typhoon season advice for vessels in Hong Kong waters

The Marine Department issues seasonal advice to vessel owners, agents and masters to prepare for tropical cyclones in Hong Kong waters. It lists precautions including inspections of engines and mooring gear, readiness to leave berth and proceed outside Hong Kong waters for shelter, and requirements for vessels on specified government mooring buoys. Masters must maintain continuous VHF watch and comply with any directions from the Director of Marine. The notice supersedes Marine Department Notice No. 77 of 2023.

Type
Weather · severity info
Location
Hong Kong waters
Validity
From 18 Apr 2024, 00:00 UTC
Date: 18 April 2024
Hazards
tropical cyclones, extreme weather from super typhoons
Cancels
Marine Department Notice No. 77 of 2023

Recurring series: Typhoon season notice

Generated automatically from the warning text on 30 Sept 2026, 12:28 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
  • Contacts
  • Translations

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

  • Geometry refscircle_radius
  • Dangerous AreaDANGER
  • Weather Warningtyphoon, cyclone, extreme weather
  • Geometry phraseswithin
Message content
MARINE DEPARTMENT NOTICE NO. 71/2024 (Navigational Warnings and Related Information) Typhoon Season Owners, agents and charterers are requested to remind their ship masters of the need to take precautionary measures during the approach of tropical cyclones. 2. Masters and persons in control of vessels should closely monitor the development of tropical cyclones for making early preparation. This includes carrying out thorough inspections on board to ensure that the engines, mooring gears and other safety equipment of vessels are in good working conditions. When safe and practicable, consideration should be given to arrange vessels to leave the berth in ample time and proceed outside Hong Kong waters for shelter from extreme weather associated with super typhoons. 3. Masters, owners, agents and persons in control of vessels are also reminded of their obligation to comply with any direction issued by the Director of Marine concerning the safe operation of vessels and the port, or in relation to any matter which the Director may give directions under the laws of Hong Kong. 4. When a tropical cyclone warning is issued by the Hong Kong Observatory, every vessel which is moored to the following government mooring buoys shall clear anchors and cables and prepares the main propulsion machinery to full power condition. Such vessel shall, if so directed by the Director, leave the mooring buoy- “A” mooring “B” mooring A17, A36, A73 B03, B30 A74, A77, A78 Other details of government mooring buoys are available on the Marine Department’s website. (https://www.mardep.gov.hk/en/public-services/port-services/moor/index.html) 5. The master of a ship moored to a government mooring buoy may, at his discretion, drop a bow anchor under foot to lessen the tendency to sheer. This should not impair the efficiency of the mooring, although an anchor should not be used during normal weather conditions. 6. Masters are reminded that every vessel within the waters of Hong Kong must maintain continuous listening watch on the VHF radio channel appropriate to the VHF sector in which the vessel is located, or another VHF channel as may be specified by the Vessel Traffic Centre (call sign “MARDEP”). The Centre will broadcast tropical cyclone information from time to time when tropical cyclone warning signals have been issued. Masters should also listen to local radio broadcasts for weather advisory information bulletins. 7. An inadequately manned vessel during the passage of a tropical cyclone not only places itself at risk but also endangers the port and other vessels. Masters, owners, agents, and charterers of vessels should therefore ensure that sufficient number of qualified crew capable of carrying out all duties to ensure the safety of ship having regard to the pertaining circumstances are on board at all times during the passage of a tropical cyclone. Further information on minimum safe manning levels on ships while in the waters of Hong Kong can be found in Marine Department’s website. (https://www.mardep.gov.hk/en/public-services/port-services/proc/index.html) 8. Coxswains, owners, agents and persons in control of local vessels are advised to take the precautionary measures contained in the Marine Department pamphlet entitled “Measures to Enhance the Safety of Local Vessels During Passage of Tropical Cyclones” well before a tropical cyclone is approaching Hong Kong. The pamphlet is available on the Marine Department’s website. (https://www.mardep.gov.hk/en/publication/materials/pdf/hps_cyclones.pdf) 9. This Notice supersedes Marine Department Notice No. 77 of 2023. Mr. S.F. WONG Director of Marine Marine Department Government of the HKSAR Date: 18 April 2024 File Ref.: L/M No. 8/2024 in MD-VTC-F01-045-03A-001-P001
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