.

Port Trearddur

Where is the Port?
TREARDDUR is located near the monitored sea lanes. The official UN/LOCODE of this port is GBTRR.

How many vessels are in Trearddur port?
There are currently 14 vessels in port and 32 vessels recently departed.

Port map updates in near real-time from AIS snapshots and route transitions. Use the vessel-type filters and names toggle in the map control.


Most frequent incoming origins

No route destination distribution yet.

Most frequent outgoing destinations



You can see routes between ports on port-to-port analytics.


Recent vessel arrivals at the port

Latest available transitions/port-call records (UTC). Total: 32
2025-09-15 12:53 UTC · GB flagStena-Adventurer
IMO: 9235529, MMSI: 235667000 | Type: Passenger Ro Ro Cargo Ship
2025-09-15 12:53 UTC · SMIT DON
IMO: 9266607, MMSI: 235008176 | Type:
2025-09-14 11:51 UTC · 235108997
IMO: 0, MMSI: 235108997 | Type:
2025-09-14 11:51 UTC · NO flagBergen-Star
IMO: 9321603, MMSI: 258310000 | Type: Oil Products Tanker
2025-09-14 11:51 UTC · Ulysses
IMO: 9214991, MMSI: 209952000 | Type: Passenger Ro Ro Cargo Ship
2025-09-14 11:51 UTC · GB flagWILLENDEAVOUR
IMO: 8668353, MMSI: 235051664 | Type: Utility Vessel
2025-09-14 11:51 UTC · GB flagBOY BRENDAN
IMO: 0, MMSI: 235039463 | Type:
2025-09-14 11:51 UTC · GB flagKITTIWAKE
IMO: 9788289, MMSI: 232008948 | Type: BV
2025-09-14 11:51 UTC · GB flagSEVERN SEA
IMO: 8652043, MMSI: 235077754 | Type:
2025-09-14 11:51 UTC · VALKYRIE
IMO: 0, MMSI: 235069806 | Type:
2025-09-14 11:51 UTC · KEVANN
IMO: 0, MMSI: 232022549 | Type:
2025-09-14 11:51 UTC · GB flagSMIT YARE
IMO: 9266621, MMSI: 235008181 | Type: Training Ship
2025-09-14 11:51 UTC · ST DAVID
IMO: 9351282, MMSI: 235053142 | Type:
2025-09-14 11:51 UTC · GB flagNEW ROSS 1
IMO: 0, MMSI: 235108152 | Type:
2025-09-14 11:51 UTC · RNLI LIFEBOAT B 847
IMO: 0, MMSI: 235109733 | Type:
2025-09-08 18:51 UTC · CY flagSTENA ESTRID
IMO: 9807293, MMSI: 209878000 | Type: Passenger/Ro-Ro Ship (vehicles)
2025-09-08 15:54 UTC · STARLING
IMO: 0, MMSI: 235011100 | Type:
2025-09-08 15:54 UTC · MOONBEAM
IMO: 0, MMSI: 235022365 | Type:
2025-09-08 12:37 UTC · GB flagStena-Adventurer
IMO: 9235529, MMSI: 235667000 | Type: Passenger Ro Ro Cargo Ship
2025-09-08 11:21 UTC · VALKYRIE
IMO: 0, MMSI: 235069806 | Type:
2025-09-08 11:21 UTC · GB flagKITTIWAKE
IMO: 9788289, MMSI: 232008948 | Type: BV
2025-09-08 11:21 UTC · GB flagSEVERN SEA
IMO: 8652043, MMSI: 235077754 | Type:
2025-09-08 11:21 UTC · Ulysses
IMO: 9214991, MMSI: 209952000 | Type: Passenger Ro Ro Cargo Ship
2025-09-08 11:21 UTC · JACKDAW
IMO: 0, MMSI: 232012605 | Type:
2025-09-08 11:21 UTC · GB flagNEW ROSS 1
IMO: 0, MMSI: 235108152 | Type:
2025-09-08 11:21 UTC · GB flagWILLENDEAVOUR
IMO: 8668353, MMSI: 235051664 | Type: Utility Vessel
2025-09-08 11:21 UTC · ST COLUMBA
IMO: 0, MMSI: 232010152 | Type:
2025-09-08 11:21 UTC · GB flagSMIT YARE
IMO: 9266621, MMSI: 235008181 | Type: Training Ship
2025-09-08 11:21 UTC · KEVANN
IMO: 0, MMSI: 232022549 | Type:
2025-09-08 11:21 UTC · ST DAVID
IMO: 9351282, MMSI: 235053142 | Type:
2025-09-08 11:21 UTC · NO flagBergen-Star
IMO: 9321603, MMSI: 258310000 | Type: Oil Products Tanker
2025-09-08 11:21 UTC · WAVE SWEEPER
IMO: 0, MMSI: 235115229 | Type:

Recent vessel departures from the port

Latest available transitions/port-call records (UTC). Total: 32
2025-09-15 12:53 UTC · GB flagStena-Adventurer
IMO: 9235529, MMSI: 235667000 | Type: Passenger Ro Ro Cargo Ship
2025-09-15 12:53 UTC · SMIT DON
IMO: 9266607, MMSI: 235008176 | Type:
2025-09-14 11:51 UTC · 235108997
IMO: 0, MMSI: 235108997 | Type:
2025-09-14 11:51 UTC · NO flagBergen-Star
IMO: 9321603, MMSI: 258310000 | Type: Oil Products Tanker
2025-09-14 11:51 UTC · Ulysses
IMO: 9214991, MMSI: 209952000 | Type: Passenger Ro Ro Cargo Ship
2025-09-14 11:51 UTC · GB flagWILLENDEAVOUR
IMO: 8668353, MMSI: 235051664 | Type: Utility Vessel
2025-09-14 11:51 UTC · GB flagBOY BRENDAN
IMO: 0, MMSI: 235039463 | Type:
2025-09-14 11:51 UTC · GB flagKITTIWAKE
IMO: 9788289, MMSI: 232008948 | Type: BV
2025-09-14 11:51 UTC · GB flagSEVERN SEA
IMO: 8652043, MMSI: 235077754 | Type:
2025-09-14 11:51 UTC · VALKYRIE
IMO: 0, MMSI: 235069806 | Type:
2025-09-14 11:51 UTC · KEVANN
IMO: 0, MMSI: 232022549 | Type:
2025-09-14 11:51 UTC · GB flagSMIT YARE
IMO: 9266621, MMSI: 235008181 | Type: Training Ship
2025-09-14 11:51 UTC · ST DAVID
IMO: 9351282, MMSI: 235053142 | Type:
2025-09-14 11:51 UTC · GB flagNEW ROSS 1
IMO: 0, MMSI: 235108152 | Type:
2025-09-14 11:51 UTC · RNLI LIFEBOAT B 847
IMO: 0, MMSI: 235109733 | Type:
2025-09-08 18:51 UTC · CY flagSTENA ESTRID
IMO: 9807293, MMSI: 209878000 | Type: Passenger/Ro-Ro Ship (vehicles)
2025-09-08 15:54 UTC · STARLING
IMO: 0, MMSI: 235011100 | Type:
2025-09-08 15:54 UTC · MOONBEAM
IMO: 0, MMSI: 235022365 | Type:
2025-09-08 12:37 UTC · GB flagStena-Adventurer
IMO: 9235529, MMSI: 235667000 | Type: Passenger Ro Ro Cargo Ship
2025-09-08 11:21 UTC · VALKYRIE
IMO: 0, MMSI: 235069806 | Type:
2025-09-08 11:21 UTC · GB flagKITTIWAKE
IMO: 9788289, MMSI: 232008948 | Type: BV
2025-09-08 11:21 UTC · GB flagSEVERN SEA
IMO: 8652043, MMSI: 235077754 | Type:
2025-09-08 11:21 UTC · Ulysses
IMO: 9214991, MMSI: 209952000 | Type: Passenger Ro Ro Cargo Ship
2025-09-08 11:21 UTC · JACKDAW
IMO: 0, MMSI: 232012605 | Type:
2025-09-08 11:21 UTC · GB flagNEW ROSS 1
IMO: 0, MMSI: 235108152 | Type:
2025-09-08 11:21 UTC · GB flagWILLENDEAVOUR
IMO: 8668353, MMSI: 235051664 | Type: Utility Vessel
2025-09-08 11:21 UTC · ST COLUMBA
IMO: 0, MMSI: 232010152 | Type:
2025-09-08 11:21 UTC · GB flagSMIT YARE
IMO: 9266621, MMSI: 235008181 | Type: Training Ship
2025-09-08 11:21 UTC · KEVANN
IMO: 0, MMSI: 232022549 | Type:
2025-09-08 11:21 UTC · ST DAVID
IMO: 9351282, MMSI: 235053142 | Type:
2025-09-08 11:21 UTC · NO flagBergen-Star
IMO: 9321603, MMSI: 258310000 | Type: Oil Products Tanker
2025-09-08 11:21 UTC · WAVE SWEEPER
IMO: 0, MMSI: 235115229 | Type:

Shipping companies (lines) whose ships most often called at the port Trearddur:

No companies linked yet.

Port summary

Port congestion score

Loading congestion data…

Vessel type distribution for the last 3 months:

Unknown · 25 calls (80.6%)
Sailing · 3 calls (9.7%)
BV · 1 calls (3.2%)
Passenger Ro Ro Cargo Ship · 1 calls (3.2%)
Work/Repair Vessel · 1 calls (3.2%)

Most frequent incoming origins

No route destination distribution yet.

Most frequent outgoing destinations


Vessels currently in port

Detected by latest AIS in the extended port area, latest 72 hours (deduplicated by vessel).

RNLI LIFEBOAT B 847
Type: Unknown | IMO: 0, MMSI: 235109733 | AIS: 2026-07-02 18:48:38 UTC
ST COLUMBA
Type: Unknown | IMO: 0, MMSI: 232010152 | AIS: 2026-07-02 18:04:14 UTC
SPIRIT OF EARENDIL
Type: Unknown | IMO: 0, MMSI: 235017076 | AIS: 2026-07-02 16:33:36 UTC
OCEAN WANDERER
Type: Unknown | IMO: 0, MMSI: 235002510 | AIS: 2026-07-02 12:43:04 UTC
Ulysses
Type: Passenger Ro Ro Cargo Ship | IMO: 9214991, MMSI: 209952000 | AIS: 2026-07-02 11:59:43 UTC
SARAH H
Type: Unknown | IMO: 0, MMSI: 235002249 | AIS: 2026-07-02 11:59:42 UTC
RNLI LIFEBOAT 14-19
Type: Unknown | IMO: 0, MMSI: 232002182 | AIS: 2026-07-02 11:59:38 UTC
GB flagCT BARNSTON
Type: Work/Repair Vessel | IMO: 9967938, MMSI: 232043206 | AIS: 2026-07-02 11:59:32 UTC
SMIT DON
Type: Unknown | IMO: 9266607, MMSI: 235008176 | AIS: 2026-07-02 11:59:19 UTC
GB flagFRANCESK
Type: Sailing | IMO: 0, MMSI: 232050493 | AIS: 2026-07-02 11:57:17 UTC
IMSIM
Type: Unknown | IMO: 0, MMSI: 244290145 | AIS: 2026-07-02 11:56:51 UTC
GB flagKITTIWAKE
Type: BV | IMO: 9788289, MMSI: 232008948 | AIS: 2026-07-02 11:56:48 UTC
992351121
Type: Unknown | IMO: 0, MMSI: 992351121 | AIS: 2026-07-02 11:54:50 UTC
235108997
Type: Unknown | IMO: 0, MMSI: 235108997 | AIS: 2026-07-01 20:00:25 UTC

Expected arrivals

Forecast from transitions and inferred destination signals.


Port in news

Mentions from Topos news feed and spotlights.