Question 1

Where is COAST right now?

Accepted Answer

COAST has not broadcast an AIS position for 4 days. The most recent broadcast placed it in the Coral Sea, on 4 Aug 2026, 23:26 UTC. It was sailing from SOUTHPORT QLD to OPUA. Vessels stop appearing on terrestrial AIS when they move beyond receiver range, so a gap does not necessarily mean the vessel is inactive.

Question 2

What are the identifiers for COAST?

Accepted Answer

COAST broadcasts MMSI 512006408. 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.

Question 3

What type of ship is COAST?

Accepted Answer

COAST is classified as a pleasure craft vessel registered under the NZ flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full pleasure craft fleet at /vessel-type/yacht and full NZ flag list at /flag/nz.

Question 4

How can I see the live position of COAST?

Accepted Answer

MarineRadar shows the latest AIS broadcast from COAST 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.

Question 5

How often is COAST's position updated?

Accepted Answer

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.

Question 6

What class is COAST?

Accepted Answer

As a pleasure craft, COAST sits in the same design class as the other pleasure crafts listed in the Similar Vessels section of the vessel page, or in the full pleasure craft directory at /vessel-type/yacht.

COAST — Pleasure Craft

Voyage Tracker

Identity

Specifications

Track COAST live on MarineRadar

Similar Vessels

About COAST