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PORT GUIDE · FOR OFFICERS, MASTERS AND SHORE TEAMS

Tanah Merah

IDTMHIndonesia01°47.2′S 116°13.7′EUpdated Feb 2026Open in the Ports tool

PILOTPilotage is compulsory and is available during daylight hours only.
KEY DATAUTC+8 · IALA A · deepest berth 29.00 m draught
REPORTINGVessel's ETA should be sent to the agent, 24 hours prior to arrival.
INSPECTIONSTokyo MOU port.

Pilot

updated Jan 2019

Pilotage is compulsory and is available during daylight hours only. A request should be made to the Harbour Master, via the agent, at least 24 hours prior to arrival at the Fairway Lightbuoy. Pilot boards 2nm S of the Fairway Lightbuoy (01°42'S 116°38'E).

Key data

updated Feb 2026
LOCAL TIMEUTC+8No summer time.worked out from the port's time zone
WATER DENSITY1020 - 1025.
LOAD LINE ZONETropical.
IALA REGIONARed to port when entering.from the country
MAX SIZEHarbour: LOA 133m, beam 26m, draught 11m, 13,135DWT.

Size limits

Harbour: LOA 133m, beam 26m, draught 11m, 13,135DWT.

Offshore: Draught 29m.

Water density

1020 - 1025.

Load line zone

Tropical.

Tides

Mean spring range approx 2.6m, mean neap range approx 1.5m.

Max draft per terminal

TerminalMax draughtMax LOABerths
Adang Bay STS Anchorage29.00 m—1
Tanah Merah Coal Terminal (TMCT)11.00 m133 m3
Kideco Tanah Grogot Terminal—78 m3
PT Kideco Jaya Agung Terminal—87 m4

Deepest first. The draught is the largest any of the terminal's berths states; a dash means the source gives none.

Approach

updated Jan 2023

Approach

From the sea lightbuoy (01°41'S 116°37.7'E) the approach channel is well marked by lightbuoys. The channel is up to 120m wide with a least depth of 8.0m.

Anchorages

There are no length or beam restrictions at the anchorages.

Restrictions

The turning basin depth is 8.5m and the channel restriction is 8.0m which limits the size of vessel that can use the berth even with the available depth of water alongside.

Tugs

Two tugs are allocated to assist with berthing and sailing of vessels.

Charts and publications

BA 2893.Admiralty Pilot NP34, NP286(4).

Reporting before arrival

updated Jan 2019

ETA and pre-arrival notices

Vessel's ETA should be sent to the agent, 24 hours prior to arrival.

Communications

Coast radio station: Balik Papan Radio, callsign: PKN.

VHF: Port and pilot: Ch 16.

Inspections

Port State Control here: Tokyo MOU.

Running now: the Paris and Tokyo MOU concentrated inspection campaign on cargo securing, 1 September to 30 November 2026. Its questions are published: the questionnaire.

ISPS

ISPS Designated Authority: Directorate of Marine Safety and Seafarers, Directorate General of Sea Communications.

Position: Director

Address: Karya Building, 12th Floor, JI Merdeka Barat 8, Jakarta Pusat 10110, Indonesia.

Tel: +62 21 350 5705.

Fax: +62 21 350 5705.

Mob: +62 811 960640.

Email: [email protected]

For further ISPS information see IMO website http://www.imo.org.

ISPS compliance: The US Coast Guard has determined (12/2012) that the Republic of Indonesia is now maintaining effective anti-terrorism measures in their ports. The Republic of Indonesia is removed from the list of the Countries Affected in paragraph B of the Port Security Advisory. Therefore, actions required in paragraphs C and D of this Port Security Advisory are no longer required for vessels that arrive in the United States after visiting ports in the Republic of Indonesia.

In a further effort to combat piracy, the Indonesian Government are allocating Piracy Anchor Safe Zones within some of their ports. These will be patrolled by the Indonesian Marine Police. Individual Port Authorities should be contacted about the latest information concerning these.

Port services

updated Dec 2022

Bunkers, water and stores

No bunkers or fresh water available. Provisions are available through local agents.

Medical

Nearest hospital: Siloam Hospitals Balikpapan (102km).

Transport

Nearest airport: Sultan Aji Muhammad Sulaiman Sepinggan International Airport (105km).

Working hours

Throughout 24 hours, 7 days a week. (Effective working hours 20).

About Tanah Merah

updated Jan 2023

Where it is

Tanah Merah is located at the western end of Adang Bay. Adang Bay is on the E coast of Kalimantan, facing the Macassar Strait.

The port

The private port for Tanah Merah Coal Terminal (TMCT), operated by PT KIDECO Jaya Agung. The coal being transported the 37km to the port in 80t barges. Due to draught limitation at the berth, topping off can take place at anchor in Adang Bay lightering area where the coal is loaded on awaiting vessels either using floating cranes and floating loading facilities, or by using a vessel's own loading gear.

Traffic

Approximate 34,000,000t of coal are handled annually.

Questions about Tanah Merah

What are the pilot arrangements at Tanah Merah?

Pilotage is compulsory and is available during daylight hours only.

What time zone is Tanah Merah in?

Local time at Tanah Merah is UTC+8. No summer time.

What is the maximum draft at Tanah Merah?

The deepest berth listed is at Adang Bay STS Anchorage: 29.00 m maximum draught. The "Max draft per terminal" table gives each terminal's figure.

What is the water density at Tanah Merah?

1020 - 1025.

Which load line zone is Tanah Merah in?

Tropical.

Who carries out Port State Control at Tanah Merah?

Port State Control at Tanah Merah: Tokyo MOU.

What is the UN/LOCODE of Tanah Merah?

The UN/LOCODE of Tanah Merah is IDTMH.

Tips from seafarers

What crews who called at Tanah Merah say: pilot boarding, the agent's papers, inspections, shore leave. Each tip is shown with the writer's rank and ship type, and an AI summary sits on top once there are three or more.

Read and add tips for Tanah Merah →

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A planning aid, not for navigation. These facts come from public sources and each section shows how old it is. Check with the port, your agent, your ENCs and official publications. Spotted something wrong? Tell us on the feedback board.