MARSH ISLAND — Wing In Grnd · IMO 9800386

MARSH ISLAND is currently in the Gulf of Mexico. It is sailing from FOURCHON to FOURCHON with an ETA of 5 Nov 2026, 15:37 UTC. Its exact coordinates, speed and ETA are shown at the top of this page and refresh from the latest AIS broadcast.

MARSH ISLAND broadcasts MMSI 368008130 and is registered as IMO 9800386, with call sign WDJ7587. 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.

MARSH ISLAND is classified as a wing in grnd vessel registered under the US flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full wing in grnd fleet at /vessel-type/high-speed-craft and full US flag list at /flag/us.

MarineRadar shows the latest AIS broadcast from MARSH ISLAND 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.

As a wing in grnd, MARSH ISLAND sits in the same design class as the other wing in grnds listed in the Similar Vessels section of the vessel page, or in the full wing in grnd directory at /vessel-type/high-speed-craft. MARSH ISLAND has a gross tonnage of 4,828 GT.