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Uruguay flag

SEA MASTER — Pilot Vessel

UYStopped
World map showing the last known position of SEA MASTER at 34° 52.870' S, 56° 13.502' W
NSEW
Current PositionLive

SEA MASTER is currently positioned in the South Atlantic Ocean, at 34.8812° S, 56.2250° W. It is sailing from MONTEVIDEO to MONTEVIDEO with an ETA of 7 Aug 2026, 16:46 UTC. AIS position received 8 Aug 2026, 01:43 UTC.

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Updated 39 minutes ago using terrestrial data
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Stopped
Current Navigational Status
0.0 kn
Speed
306.0°
/ 511°
Course / Heading
---
Static Draught
1.4 m
Current Draught
ATD
Aug 7, 2026, 14:17 UTC
ETA
Aug 7, 2026, 16:46 UTC
From
MONTEVIDEO
To
MONTEVIDEO

Voyage Tracker

ATD
14:17 UTCAug 7, 2026
ETA
16:46 UTCAug 7, 2026
SEA MASTER

SEA MASTER

Identity

Pilot Vessel
Type
Uruguay flagUY
Flag
N/A
IMO Number
770576083
MMSI
N/A
Call Sign

Specifications

N/A
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 SEA MASTER is part of.

Flag State
All UY-flagged vessels
Browse every ship currently registered under the UY flag, with live AIS positions.
Vessel Type
Browse all Pilot Vessels
See the global fleet of pilot vessels tracked on MarineRadar with live AIS data.
Departure Port
Port of MONTEVIDEO
Port traffic, arrivals and live vessel positions for MONTEVIDEO (UYMVD).

About SEA MASTER

Identity · Ownership · Class · Route

SEA MASTER — Pilot Vessel

SEA MASTER is a pilot vessel registered under the Uruguay flag.

SEA MASTER route and voyage history

SEA MASTER is currently on a voyage from MONTEVIDEO to MONTEVIDEO with an estimated arrival on 2026-08-07T16:46:00Z. The live route and current course of SEA MASTER 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 SEA MASTER can be seen in the Similar Vessels section above or in the full pilot vessel fleet at /vessel-type/tug-pilot-vessel.

Frequently Asked Questions

Where is SEA MASTER right now?+
SEA MASTER is currently in the South Atlantic Ocean. It is sailing from MONTEVIDEO to MONTEVIDEO with an ETA of 7 Aug 2026, 16:46 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 SEA MASTER?+
SEA MASTER broadcasts MMSI 770576083. 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 SEA MASTER?+
SEA MASTER is classified as a pilot vessel vessel registered under the UY flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full pilot vessel fleet at /vessel-type/tug-pilot-vessel and full UY flag list at /flag/uy.
How can I see the live position of SEA MASTER?+
MarineRadar shows the latest AIS broadcast from SEA MASTER 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 SEA MASTER'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 SEA MASTER?+
As a pilot vessel, SEA MASTER sits in the same design class as the other pilot vessels listed in the Similar Vessels section of the vessel page, or in the full pilot vessel directory at /vessel-type/tug-pilot-vessel.

SEA MASTER — Key Facts

MMSI
770576083
Vessel type
Pilot Vessel
Flag state
UY
Navigation status
Stopped
Current speed
0.0 knots
Course over ground
306.0°
Heading
511°
Last known position
-34.8812°, -56.2250°
Destination
MONTEVIDEO
ETA
2026-08-07T16:46:00Z
Departure port
MONTEVIDEO
Actual time of departure
2026-08-07T14:17:00Z
Current draught
1.4 m
AIS last updated
2026-08-08T01:43:00Z