There’s only one person claiming to be prophetic here and that is the author of this Tsunami hit.
Since you say these dreams are not specified in God’s Word (and I agree), you should probably heed some extreme caution around something like this if you want to rely on the Holy Spirit for Truth.
All prophecy that God wanted us to know is plainly written. God wants His children to know about real events that will happen, that’s why it’s there. The Bible is about 30% future prophecy. This USA Tsunami account about a revival isn’t in there, so I’ll take my discernment and toss it up to more End Days Apostasy - which is thicker than ever these days.
I’m willing to give this man the benefit of the doubt until his purported prophecy either plays out or doesn’t and is proved to be false. I’m equipped with scriptural knowledge as to how to discern prophecy from falsehood. That was included in scripture for a reason. You appear to reject this. You’re perfectly entitled to interpret scripture as you see fit or to even reject wholesale those passages that you don’t like, but you don’t get to erase them and pretend they don’t exist. I detect more than a little denominational hard-headedness and to be quite frank, excessive pride in your words here. Try to be humble. Reserve judgment for the appropriate time. Now is not yet that time, not according to what I’ve read in scripture.