The harbour
The Index rates Troy a very small river harbour. Its entrance channel is at least 3.4 m deep.
Harbours within 10 km
- Troy5 km from the centreVery small harbour · counted on the page for Troy, New York
What the live map can see
In 24 hours of AIS recorded Oct 12 – 19, the map heard no ship within 10 km of Troy. Small boats need not carry AIS, and the receivers TAKIP draws on may not reach here.
Good to know
- 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
Other places nearby
- BridgeportConnecticut · Transit, Cameras, Weather, Port and ships, ISS passes, Earthquakes
- The BronxNew York · Cameras, Flock cameras, Flights, Weather, Port and ships, Hiking routes
- ProvidenceRhode Island · Transit, Cameras, Flock cameras, Flights, Weather, Port and ships, ISS passes
- ManhattanNew York · Cameras, Flights, Weather, Port and ships, Hiking routes
- HobokenNew Jersey · Cameras, Weather, Port and ships
- BostonMassachusetts · Transit, Cameras, Flock cameras, Flights, Weather, Port and ships, ISS passes, Hiking routes
- Jersey CityNew Jersey · Cameras, Flock cameras, Flights, Weather, Port and ships, Hiking routes
- NewarkNew Jersey · Cameras, Flock cameras, Flights, Weather, Port and ships, Hiking routes