Maardu port and ships, live

The Index rates Muuga-Port of Tallin a large coastal harbour behind breakwaters. It takes ships up to 300 m long, through a channel at least 16 m deep. Ice can restrict the way in. A vessel traffic service watches the approaches.

• Muuga-Port of Tallin4 km from the centreLarge harbour

In 24 hours of AIS recorded Oct 12 – 19, the map heard only 13 ships within 10 km of Muuga-Port of Tallin: reception here is patchy, so most ships won’t show.

• NGA’s World Port Index rates a harbour by its area, facilities and wharf space when it was last surveyed, not by its traffic, so a busy terminal can be rated small. Where it doesn’t know about a facility it says so, and only what it marks as there is listed here.
• AIS is heard by receivers on shore, so coverage follows where they are: ships far out at sea, or off coasts without one, don’t show. Warships and some others switch it off, and a ship’s type and destination are typed in by its crew.
• Harbours from NGA’s World Port Index (Pub. 150), downloaded on Oct 19, 2026. The major ports and chokepoints are the map’s own reference list.

How the layers work, where their data comes from and what they can’t tell you: Live ship tracker, Shipping chokepoints