Yes, TomTom works in WoW Forever: Wago lists version 4.3.13, and its changelog adds Forever support. Type /way 50 50 Test to see the arrow. It doesn't rely on a quest database, so it works in Forever's new zones too. See its add-on page for the current status.

The commands you need

Command What it does
/way 50 50 Test Sets a waypoint at those coordinates in your current zone, with a label
/way Riverglades 40 60 Sets a waypoint in another zone
/way reset all Clears your waypoints
/tomtom Opens the options

These come from TomTom in other WoW versions. Its Forever version is the same add-on, but we haven't run each command on the live client.

Right-click the arrow for its options, and drag it wherever you like.

Good to pair it with

  • Questie for quest markers. Its Forever data is still filling in, so TomTom is a handy backup.
  • Leatrix Maps for coordinates on the map.
  • Waypoint UI if you'd like the marker shown in the game world.

If a guide gives you coordinates, TomTom turns them into an arrow. For whole routes, see best map add-ons.