Wind direction indicator and Wind sleeve

Wind sleeve and wind direction indicator are semantically related In some cases you can replace phrase "Wind sleeve" with "Wind direction indicator", this phrases are similar.

Wind sleeve noun - A truncated cloth cone mounted on a mast; used (e.g., at airports) to show the direction of the wind.

Wind direction indicator and wind sleeve are semantically related in wind indication device topic. You can use "Wind direction indicator" instead a noun phrase "Wind sleeve".