SEABOARD OCEAN · IMO 9383285

SEABOARD OCEAN has not broadcast an AIS position for 11 days. The most recent broadcast placed it in the Gulf of Mexico, on 27 Oct 2026, 20:05 UTC. It was sailing from RIO HAINA to PORT EVERGLADES. Vessels stop appearing on terrestrial AIS when they move beyond receiver range, so a gap does not necessarily mean the vessel is inactive.

SEABOARD OCEAN broadcasts MMSI 636091731 and is registered as IMO 9383285, with call sign A8SB7. The MMSI is the radio identifier used by AIS; the IMO number stays with the ship for life and does not change with re-flagging or sale.

SEABOARD OCEAN is a maritime vessel registered under the LR flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder and full LR flag list at /flag/lr.

MarineRadar shows the latest AIS broadcast from SEABOARD OCEAN above, with current position, course, speed, and navigation status. Tap "View on map" to centre the live tracker on the vessel and watch its movement update in real time. The same data is available offline-friendly in the iOS and Android apps.

AIS transponders broadcast position every 2 seconds when underway at high speed and up to every 3 minutes at anchor. The position you see refreshes whenever the ship is in range of a coastal AIS receiver or a satellite pass — typically seconds in coastal waters and minutes offshore.

SEABOARD OCEAN is classed by GERMANISCHER LLOYD, the classification society responsible for inspecting the vessel against safety, structural and operational rules. The vessel's design class is inferred from its dimensions, gross tonnage and dead weight, all of which are listed in the Identity and Specifications panels on the vessel page. SEABOARD OCEAN has a gross tonnage of 9,948 GT.