MDN 56/2026

Repair works for light beacon off Nim Wan, Deep Bay (approx. 3 months)

No longer in forceReceived 23 Mar 2026, 00:00 UTCArchived 30 Sept 2026, 12:45 UTC

Warning text

Positions open on the map

MARINE DEPARTMENT NOTICE NO. 56/2026 (Marine Works) Repair Works for a Light Beacon off Nim Wan, Deep Bay With immediate effect and for a period of approximately three months, repair works for a light beacon will be carried out within the area bounded by straight lines joining the following co-ordinates (WGS 84 Datum) from (A) to (D): (A) 22-25.61N 113-55.96E (B) 22-25.58N 113-55.97E (C) 22-25.56N 113-55.91E (D) 22-25.59N 113-55.90E 2. The works will be carried out by one work boat. One tugboat will provide assistance. Vessels engaged in the works will display signals as prescribed in international and local regulations. 3. A working area of approximately 15 metres around the work boat will be established. Yellow marker buoys fitted with yellow flashing lights will be laid to mark the positions of the anchors extending from the working vessels. 4. The hours of work will be from 0800 to 1800 hours. No works will be carried out on Sundays and public holidays. Vessels employed for the works will stay in the works area outside the hours of work. 5. A drawing showing the works area is attached to this Notice. Mr. S.F. WONG Director of Marine Marine Department Government of the HKSAR Date: 23 March 2026 Action File Ref.: L/M No. 41/25 in MD-PD&PS-F01-075-01A-003-P071

Location map

Open on the full map

Analysis

No longer in force

Repair works for a light beacon will be carried out off Nim Wan, Deep Bay within a small area defined by four positions. Works commence with immediate effect from 23 March 2026 for approximately three months. One work boat and one tug will be on site; a 15 metre working area around the work boat will be marked by yellow marker buoys with yellow flashing lights. Working hours are 0800-1800 daily; no works on Sundays and public holidays.

Type: Offshore operations · severity moderate
Feed: Offshore works, rigs and towingAll warnings of this kind on the map, or as an API feed.
Location: off Nim Wan, Deep Bay
Validity: From 23 Mar 2026, 00:00 UTC
Until 23 Jun 2026, 00:00 UTCWith immediate effect and for a period of approximately three months. Hours of work 0800 to 1800 hours. No works on Sundays and public holidays.
Activity periods: 23 Mar 2026, 08:00 UTC - 23 Jun 2026, 18:00 UTC (daily 0800-1800 UTC except Sundays and public holidays)
Hazards: repair works, work boat and tug, anchors and marker buoys, restricted working area

Worked out automatically from the warning text on 30 Sept 2026, 11:18 UTC. It can be wrong: the official warning text is the authority.

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.

See the plans

Back to Hong Kong