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Port Marblehead

Where is the Port?
MARBLEHEAD is located near the monitored sea lanes. The official UN/LOCODE of this port is US4MH.

How many vessels are in Marblehead port?
There are currently 26 vessels in port and 7 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

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: 7
2025-09-15 13:16 UTC · US flagTOM BEHRINGER
IMO: 0, MMSI: 367140820 | Type:
2025-09-15 13:16 UTC · US flagMARY EVELYN
IMO: 0, MMSI: 366984940 | Type:
2025-09-15 13:16 UTC · US flagNEW DAWN
IMO: 0, MMSI: 366984950 | Type:
2025-09-14 12:11 UTC · SIR BRI
IMO: 0, MMSI: 367543810 | Type:
2025-09-08 20:40 UTC · US flagJASON W. NYBERG
IMO: 0, MMSI: 367582150 | Type:
2025-09-08 20:40 UTC · US flagARDYCE RANDALL
IMO: 0, MMSI: 366984250 | Type:
2025-09-08 10:42 UTC · 'CHRISTOPHER MYSKOKI'
IMO: 0, MMSI: 367580880 | Type:

Recent vessel departures from the port

Latest available transitions/port-call records (UTC). Total: 7
2025-09-15 13:16 UTC · US flagTOM BEHRINGER
IMO: 0, MMSI: 367140820 | Type:
2025-09-15 13:16 UTC · US flagMARY EVELYN
IMO: 0, MMSI: 366984940 | Type:
2025-09-15 13:16 UTC · US flagNEW DAWN
IMO: 0, MMSI: 366984950 | Type:
2025-09-14 12:11 UTC · SIR BRI
IMO: 0, MMSI: 367543810 | Type:
2025-09-08 20:40 UTC · US flagJASON W. NYBERG
IMO: 0, MMSI: 367582150 | Type:
2025-09-08 20:40 UTC · US flagARDYCE RANDALL
IMO: 0, MMSI: 366984250 | Type:
2025-09-08 10:42 UTC · 'CHRISTOPHER MYSKOKI'
IMO: 0, MMSI: 367580880 | Type:

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

No companies linked yet.

Port summary

Port congestion score

Loading congestion data…

Vessel type distribution for the last 3 months:

Unknown · 10 calls (71.4%)
Navigation Aid · 1 calls (7.1%)
Not available · 1 calls (7.1%)
Offshore Supply Ship · 1 calls (7.1%)
Towing · 1 calls (7.1%)

Most frequent incoming origins

Most frequent outgoing destinations


Vessels currently in port

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

MARK TWAIN
Type: Unknown | IMO: 0, MMSI: 366969860 | AIS: 2026-04-28 15:28:15 UTC
US flagBARBARA B
Type: Offshore Supply Ship | IMO: 8037645, MMSI: 367625520 | AIS: 2026-04-28 15:25:39 UTC
US flagSIR-ENE
Type: Not available | IMO: 0, MMSI: 367543790 | AIS: 2026-04-28 13:47:24 UTC
US flagMMSI 368421279
Type: Unknown | IMO: 0, MMSI: 368421279 | AIS: 2026-04-28 11:44:51 UTC
SIR BRI
Type: Unknown | IMO: 0, MMSI: 367543810 | AIS: 2026-04-28 11:40:07 UTC
COOP AMBASSADOR
Type: Unknown | IMO: 0, MMSI: 366984260 | AIS: 2026-04-28 11:36:33 UTC
US flagSIR RICHARD
Type: Unknown | IMO: 0, MMSI: 368004920 | AIS: 2026-04-28 11:31:52 UTC
'SIR JOSIE T'
Type: Unknown | IMO: 0, MMSI: 368123950 | AIS: 2026-04-28 11:30:51 UTC
US flagM/V MUSCATINE
Type: Towing | IMO: 0, MMSI: 369970629 | AIS: 2026-04-28 11:30:02 UTC
US flagSIR TYLER J
Type: Towing | IMO: 0, MMSI: 368285940 | AIS: 2026-04-28 11:20:50 UTC
US flagJWHUNTER
Type: Unknown | IMO: 0, MMSI: 367610280 | AIS: 2026-04-28 10:04:04 UTC
US flagC. MICHAEL REEVES
Type: Unknown | IMO: 0, MMSI: 366997280 | AIS: 2026-04-28 10:04:03 UTC
US flagSIR RANDALL
Type: Towing | IMO: 0, MMSI: 367683590 | AIS: 2026-04-28 10:04:01 UTC
US flagFRANK T STEGBAUER
Type: Unknown | IMO: 0, MMSI: 367373640 | AIS: 2026-04-28 10:03:58 UTC
'DENNIS T DELANEY'
Type: Unknown | IMO: 100536790, MMSI: 366967550 | AIS: 2026-04-28 10:03:57 UTC
993660554
Type: Unknown | IMO: 0, MMSI: 993660554 | AIS: 2026-04-28 10:03:12 UTC
993683114
Type: Unknown | IMO: 0, MMSI: 993683114 | AIS: 2026-04-28 10:03:05 UTC
993683113
Type: Unknown | IMO: 0, MMSI: 993683113 | AIS: 2026-04-28 10:03:04 UTC
993683112
Type: Unknown | IMO: 0, MMSI: 993683112 | AIS: 2026-04-28 10:03:03 UTC
993683111
Type: Unknown | IMO: 0, MMSI: 993683111 | AIS: 2026-04-28 10:03:03 UTC
993683110
Type: Unknown | IMO: 0, MMSI: 993683110 | AIS: 2026-04-28 10:03:03 UTC
'SIR CARMA SUE'
Type: Unknown | IMO: 0, MMSI: 368052660 | AIS: 2026-04-28 09:58:21 UTC
US flagCROCKETT
Type: Unknown | IMO: 1292803, MMSI: 368078690 | AIS: 2026-04-28 09:54:50 UTC
'SIR KRISTYN'
Type: Unknown | IMO: 0, MMSI: 367683579 | AIS: 2026-04-28 09:48:56 UTC
US flagNEW DAWN
Type: Unknown | IMO: 0, MMSI: 366984950 | AIS: 2026-04-28 09:48:41 UTC
US flagL&D 21
Type: Navigation Aid | IMO: 0, MMSI: 993660698 | AIS: 2026-04-27 22:57:22 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.