Here's why:
* No scientific basis: There's no evidence to suggest that the moon's gravity causes any kind of wave-like phenomenon on land or in the atmosphere.
* Misinterpretation of tides: It's possible the term "lunar wave" is being used to refer to tides, but these are caused by the gravitational pull of the moon on the ocean, not a wave in the typical sense.
* No confirmed reports: There have been no credible scientific reports or studies documenting the existence of a "lunar wave" that goes beyond the well-understood phenomenon of tides.
If you've encountered the term "lunar wave" in a specific context, it's important to consider the source of information and to look for evidence-based explanations. It's highly likely that the term is being used incorrectly or in a way that is not scientifically sound.