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

Port Brynsiencyn

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

How many vessels are in Brynsiencyn port?
There are currently 18 vessels in port and 6 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.

vesseltracker.com

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 less than 1h ago.

Latest AIS update: 2026-03-30 09:36:16 UTC

Current position: 53.22531° N, 4.15911° 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 53.22531 lat / -4.15911 lng. Updated: 2026-03-30 09:36:16 UTC

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):

2026-03-30 09:36:16 UTC · 53.22531, -4.15911 · SOG 0 kn · COG 218°

Track of the vessel in the last 28 days

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

/topos/api/v1/ports/search?name=Brynsiencyn
/topos/api/v1/ports/55451/congestion?range=30D
/topos/api/dashboard/news?limit=30&sort=latest
/topos/api/v1/marketplace/manifest

Recent vessel arrivals at the port

Latest available transitions/port-call records (UTC). Total: 6

IMO: 0, MMSI: 235025084 | Type:

IMO: 0, MMSI: 232012641 | Type:

IMO: 0, MMSI: 232007949 | Type:

IMO: 0, MMSI: 235025084 | Type:

IMO: 0, MMSI: 235021901 | Type:

IMO: 0, MMSI: 235069011 | Type:

Recent vessel departures from the port

Latest available transitions/port-call records (UTC). Total: 6

IMO: 0, MMSI: 235025084 | Type:

IMO: 0, MMSI: 232012641 | Type:

IMO: 0, MMSI: 232007949 | Type:

IMO: 0, MMSI: 235025084 | Type:

IMO: 0, MMSI: 235021901 | Type:

IMO: 0, MMSI: 235069011 | Type:

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

No companies linked yet.

Port summary

Port congestion score

Range: Vessel type:

Loading congestion data…

Vessel type distribution for the last 3 months:

Unknown · 12 calls (92.3%)

Research Vessel · 1 calls (7.7%)

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).

Type: Unknown | IMO: 0, MMSI: 232025231 | AIS: 2026-03-30 04:07:06 UTC

Type: Chemical/Oil Products Tanker | IMO: 9004164, MMSI: 245675000 | AIS: 2026-03-30 04:07:03 UTC

Type: Chemical Oil Products Tanker | IMO: 9445643, MMSI: 256746000 | AIS: 2026-03-30 04:07:01 UTC

Type: Fishing Vessel | IMO: 8545056, MMSI: 232021109 | AIS: 2026-03-30 04:06:58 UTC

Type: Unknown | IMO: 934090800, MMSI: 215994000 | AIS: 2026-03-30 04:06:36 UTC

Type: Chemical Oil Products Tanker | IMO: 9340908, MMSI: 215994000 | AIS: 2026-03-30 04:06:36 UTC

Type: Research Vessel | IMO: 9229611, MMSI: 235234000 | AIS: 2026-03-30 04:06:16 UTC

Type: Unknown | IMO: 0, MMSI: 235116161 | AIS: 2026-03-29 17:38:59 UTC

Type: Unknown | IMO: 0, MMSI: 235025084 | AIS: 2026-03-29 13:35:07 UTC

Type: Unknown | IMO: 0, MMSI: 235112347 | AIS: 2026-03-29 13:15:06 UTC

Type: Unknown | IMO: 0, MMSI: 232018336 | AIS: 2026-03-29 08:46:20 UTC

Type: Unknown | IMO: 0, MMSI: 235105693 | AIS: 2026-03-28 20:52:39 UTC

Type: Unknown | IMO: 0, MMSI: 235097061 | AIS: 2026-03-28 16:07:54 UTC

Type: Unknown | IMO: 0, MMSI: 232016551 | AIS: 2026-03-28 16:06:19 UTC

Type: Unknown | IMO: 0, MMSI: 235083533 | AIS: 2026-03-28 15:37:37 UTC

Type: Unknown | IMO: 0, MMSI: 235069217 | AIS: 2026-03-28 13:07:35 UTC

Type: Unknown | IMO: 0, MMSI: 235057632 | AIS: 2026-03-28 11:31:20 UTC

Type: Unknown | IMO: 0, MMSI: 235102922 | AIS: 2026-03-27 19:51:35 UTC

Expected arrivals

Forecast from transitions and inferred destination signals.

No expected arrivals found for next 10 days.

Port in news

Mentions from Topos news feed and spotlights.

No recent port mentions found in Topos news/spotlights.

Port Brynsiencyn

Prince Madog

Where is the vessel?

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

Most frequent incoming origins

Most frequent outgoing destinations

AI agent endpoints for this port

Recent vessel arrivals at the port

Recent vessel departures from the port

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

Port summary

Port congestion score

Most frequent incoming origins

Most frequent outgoing destinations

Vessels currently in port

Expected arrivals

Port in news

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