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United States flag

MISTER MAC — Tug · MMSI 367661820

USUnderway
World map showing the last known position of MISTER MAC at 32° 40.046' N, 91° 7.633' W
NSEW
Current PositionLast report

MISTER MAC was last reported under way in the North Pacific Ocean, at 32.6674° N, 91.1272° W, on 7 Sep 2026, 16:27 UTC. It was sailing from AMELIA to NEW ORLEANS with an ETA of 14 Aug 2026, 22:09 UTC.

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Updated 1 day ago using terrestrial data
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Underway
Current Navigational Status
3.7 kn
Speed
61.0°
/ 65°
Course / Heading
3 m
Static Draught
3 m
Current Draught

Voyage Tracker

United States flag
AMELIAUSAEI
ATD
05:45 UTCAug 14, 2026
ETA
22:09 UTCAug 14, 2026
MISTER MAC

MISTER MAC

Identity

Tug
Type
United States flagUS
Flag
N/A
IMO Number
367661820
MMSI
WDH8821
Call Sign

Specifications

103 m × 22 m
Length × Breadth
N/A
Year Built
N/A
Deadweight
N/A
Gross Tonnage
N/A
Engine Power
N/A
Builder
N/A
Class Society
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Dive into the fleet, port, and flag state that MISTER MAC is part of.

Flag State
All US-flagged vessels
Browse every ship currently registered under the US flag, with live AIS positions.
Vessel Type
Browse all Tugs
See the global fleet of tugs tracked on MarineRadar with live AIS data.
Departure Port
Port of AMELIA
Port traffic, arrivals and live vessel positions for AMELIA (USAEI).
Destination Port
Port of NEW ORLEANS
Arrivals, berth specifications, and live vessel traffic for NEW ORLEANS (USMSY).

About MISTER MAC

Identity · Ownership · Class · Route

MISTER MAC — Tug

MISTER MAC is a tug registered under the United States of America flag.

MISTER MAC route and voyage history

MISTER MAC is currently on a voyage from AMELIA to NEW ORLEANS with an estimated arrival on 2026-08-14T22:09:00Z. The live route and current course of MISTER MAC are shown on the bridge map above, updated whenever the vessel is in range of a coastal AIS receiver or a satellite pass.

Vessel class and identifiers

Vessels in the same class as MISTER MAC can be seen in the Similar Vessels section above or in the full tug fleet at /vessel-type/tug-pilot-vessel.

Frequently Asked Questions

Where is MISTER MAC right now?+
MISTER MAC was last reported under way in the North Pacific Ocean, on 7 Sep 2026, 16:27 UTC. It was sailing from AMELIA to NEW ORLEANS with an ETA of 14 Aug 2026, 22:09 UTC. Its exact coordinates, speed and ETA are shown at the top of this page and refresh from the latest AIS broadcast.
What are the identifiers for MISTER MAC?+
MISTER MAC broadcasts MMSI 367661820, with call sign WDH8821. 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.
What type of ship is MISTER MAC?+
MISTER MAC 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.
How can I see the live position of MISTER MAC?+
MarineRadar shows the latest AIS broadcast from MISTER MAC 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.
How often is MISTER MAC's position updated?+
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.
What class is MISTER MAC?+
As a tug, MISTER MAC 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.

MISTER MAC — Key Facts

MMSI
367661820
Call sign
WDH8821
Vessel type
Tug
Flag state
US
Navigation status
Underway
Current speed
3.7 knots
Course over ground
61.0°
Heading
65°
Last known position
32.6674°, -91.1272°
Destination
NEW ORLEANS
ETA
2026-08-14T22:09:00Z
Departure port
AMELIA
Actual time of departure
2026-08-14T05:45:00Z
Current draught
3 m
Maximum static draught
3 m
Dead weight
0 t
AIS last updated
2026-09-07T16:27:54Z