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Port Llanberis Arrived Departure Shipping companies Summary In port Expected arrivals In news

Port Llanberis

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

How many vessels are in Llanberis port?
There are currently 28 vessels in port and 1 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.

Vessel photo of Prince Madog (IMO 9229611)

Prince Madog

Vessel type: Research Vessel | IMO: 9229611 | MMSI: MMSI: 235234000
Call sign: ZNLJ5 | Dimensions: 8 m x 35 m
Current Status

Where is the vessel?

Prince Madog is currently in Near Pentraeth, based on AIS data received about 15h ago.

Latest AIS update:

Current position: 53.22532° N, 4.15913° W (Near Pentraeth)

Average speed (last 7 days): Loading…

Average speed (last 30 days): Loading…

Vessel profile: Prince Madog is a Research Vessel with dimensions 8m x 35m.

This page combines live AIS, route history, probable destination signals, nearby traffic, and port activity for practical vessel monitoring.

The current position of vessel Prince Madog is 53.22532 lat / -4.15913 lng. Updated: 2026-05-27 07:42:24 UTC
More recent position available: 1 h 5 min ago
Free positions are delayed by 14 hours.

We recommend registering. If you register, paid vessel access will be saved in your profile. Guest access works only through a personal link.

Nearest reference points:
  • Near Conwy (Conway)
  • Near Rhôs-on-Sea
  • Near Holyhead
Details:

Live Vessel Prince Madog Analytics (details, animations, etc.)


Recent AIS points (UTC):
2026-05-27 04:12:24 UTC · 53.22531, -4.15914 · SOG 0 kn · COG 220°
2026-05-27 05:57:24 UTC · 53.22532, -4.15913 · SOG 0 kn · COG 220°
2026-05-27 07:33:24 UTC · 53.22532, -4.15912 · SOG 0 kn · COG 221°
2026-05-27 07:42:24 UTC · 53.22532, -4.15913 · SOG 0 kn · COG 221°

Most frequent incoming origins

No route destination distribution yet.

Most frequent outgoing destinations

No route destination distribution yet.


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


Link to the map:

Find another ship

AI agent endpoints for this port

Recent vessel arrivals at the port

Latest available transitions/port-call records (UTC). Total: 1
2025-09-14 11:51 UTC · OSPREY
IMO: 0, MMSI: 232012641 | Type:

Recent vessel departures from the port

Latest available transitions/port-call records (UTC). Total: 1
2025-09-14 11:51 UTC · OSPREY
IMO: 0, MMSI: 232012641 | Type:

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

No companies linked yet.

Port summary

Port congestion score

Loading congestion data…

Vessel type distribution for the last 3 months:

Unknown · 12 calls (75%)
Pleasure Craft · 3 calls (18.8%)
Research Vessel · 1 calls (6.3%)

Most frequent incoming origins

No route destination distribution yet.

Most frequent outgoing destinations

No route destination distribution yet.

Vessels currently in port

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

GENESIS ROSE
Type: Unknown | IMO: 0, MMSI: 235073534 | AIS: 2026-05-27 21:56:08 UTC
KNEAD IT
Type: Unknown | IMO: 0, MMSI: 232023041 | AIS: 2026-05-27 17:53:46 UTC
GB flagRNLI LIFEBOAT D-898
Type: Search and Rescue vessel | IMO: 0, MMSI: 232053062 | AIS: 2026-05-27 17:41:43 UTC
DISCOVERY
Type: Unknown | IMO: 0, MMSI: 232024544 | AIS: 2026-05-27 16:02:29 UTC
NEPTUNE EXPLORER
Type: Unknown | IMO: 0, MMSI: 232016551 | AIS: 2026-05-27 16:02:13 UTC
SUPANOVA II
Type: Unknown | IMO: 0, MMSI: 235097061 | AIS: 2026-05-27 16:02:06 UTC
ALTEA
Type: Unknown | IMO: 0, MMSI: 235025084 | AIS: 2026-05-27 16:01:47 UTC
GB flagSWANSONG
Type: Pleasure Craft | IMO: 0, MMSI: 232024545 | AIS: 2026-05-27 16:01:34 UTC
MMSI 232048558
Type: Unknown | IMO: 0, MMSI: 232048558 | AIS: 2026-05-27 16:01:08 UTC
OSPREY
Type: Unknown | IMO: 0, MMSI: 232012641 | AIS: 2026-05-27 16:01:02 UTC
KLEVIA
Type: Unknown | IMO: 0, MMSI: 232018336 | AIS: 2026-05-27 15:59:39 UTC
GB flagMMSI 232057396
Type: Unknown | IMO: 0, MMSI: 232057396 | AIS: 2026-05-27 15:58:14 UTC
Prince-Madog
Type: Research Vessel | IMO: 9229611, MMSI: 235234000 | AIS: 2026-05-27 15:57:24 UTC
GB flagEXPLORER
Type: Pleasure Craft | IMO: 0, MMSI: 232047700 | AIS: 2026-05-27 13:52:57 UTC
232029911
Type: Unknown | IMO: 0, MMSI: 232029911 | AIS: 2026-05-27 09:41:56 UTC
GALLOWS POINT
Type: Unknown | IMO: 0, MMSI: 235069011 | AIS: 2026-05-27 09:41:05 UTC
SARAH JANE TOO
Type: Unknown | IMO: 0, MMSI: 235019791 | AIS: 2026-05-26 20:39:46 UTC
SASKIA
Type: Unknown | IMO: 0, MMSI: 235028518 | AIS: 2026-05-26 20:01:44 UTC
HEART OF GOLD
Type: Unknown | IMO: 0, MMSI: 235086108 | AIS: 2026-05-26 20:01:38 UTC
232039191
Type: Unknown | IMO: 0, MMSI: 232039191 | AIS: 2026-05-26 20:01:10 UTC
232038094
Type: Unknown | IMO: 0, MMSI: 232038094 | AIS: 2026-05-26 18:04:21 UTC
MACOMA
Type: Unknown | IMO: 0, MMSI: 235055887 | AIS: 2026-05-26 17:51:05 UTC
MENAI IV
Type: Unknown | IMO: 0, MMSI: 232007949 | AIS: 2026-05-25 22:17:05 UTC
GB flagMMSI 232008370
Type: Unknown | IMO: 0, MMSI: 232008370 | AIS: 2026-05-25 18:26:15 UTC
RNLI LIFEBOAT B-838
Type: Unknown | IMO: 0, MMSI: 235102922 | AIS: 2026-05-25 18:24:40 UTC
ROUGHCUT
Type: Unknown | IMO: 0, MMSI: 235116161 | AIS: 2026-05-25 18:10:50 UTC
GB flagAMY SCARLETT
Type: Unknown | IMO: 0, MMSI: 235115738 | AIS: 2026-05-25 17:50:37 UTC
GB flagBLACK PEARL
Type: Pleasure Craft | IMO: 0, MMSI: 232054205 | AIS: 2026-05-25 15:48:15 UTC

Expected arrivals

Forecast from transitions and inferred destination signals.

Port in news

Mentions from Topos news feed and spotlights.



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