POLAR WIND — Tug · IMO 9056258

POLAR WIND was last reported under way in the Bering Sea, on 8 Nov 2026, 05:54 UTC. It was sailing from AKUTAN to DUTCH HARBOR ANCH with an ETA of 8 Nov 2026, 01:36 UTC. Its exact coordinates, speed and ETA are shown at the top of this page and refresh from the latest AIS broadcast.

POLAR WIND broadcasts MMSI 367375270 and is registered as IMO 9056258, with call sign WDE6058. 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.

POLAR WIND is classified as a tug vessel registered under the US flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full tug fleet at /vessel-type/tug-pilot-vessel and full US flag list at /flag/us.

MarineRadar shows the latest AIS broadcast from POLAR WIND 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 tug, POLAR WIND sits in the same design class as the other tugs listed in the Similar Vessels section of the vessel page, or in the full tug directory at /vessel-type/tug-pilot-vessel. POLAR WIND has a gross tonnage of 195 GT.