Bioluminescence is a common (yet not as common as one would think) thing here in FL. It happens all around the state in regions where a particular type of plankton and algaes get activated from disturbing the water. There's regions all around FL where this occurs: the 10,000 Islands (South of Naples/Marco/Sanibel Island area), Dade/Broward (North of Islamorada to just South of Ft. Lauderdale Beach) Tampa/St. Pete/Clearwater Beach (which is where Ana Maria Island is), Brevard/Volusia (Mosquito Lagoon is the best place in the state to see bioluminescent water during the Summer months from late July to early November), and occasionally the St. Augustine/Jacksonville Beach area. It occurs most in the inland Intercoastal flats due to the decreased wave action allowing the plankton and algaes to propagate in larger numbers. It'll only happen on the oceanic coastal areas when it's been hot enough and has been mostly sunny with not much rain or storm action, which allows for the plankton and algaes to bloom in greater numbers.

However, as long as I've lived here (I'm a FL native) I've never seen square waves. It's common to see waves break at 90° against each other when the East and West Coast sea breezes meet over coastal areas, but they never look like a cross-hatch pattern you would see from audio wave manipulation, like in the video.

It is common to see the chemtrail clouds set up in that pattern after the initial trails disperse and then coalesce into cloud cover, though. You can really see it happen during the drier, less humid months (usually from Nov to Mar).

If I had to wager a guess, I would say [they] are running experiments with HAARP or some other kind of device that's interfering with the natural coastal wave set and cloud patterns.

And if anyone still wants to question the bioluminescent water we have here, it's one of those "beat kept secrets" we don't share with the rest of the country too often because we don't need any more damn tourists coming down here trashing our beaches and waterways, we have enough problems with that in this State. Be aware, too, that the bioluminescence only happens when conditions are just right. So, if you want to come down and check it out, come on, just don't leave your trash behind. In fact, spend some time down here casing the beach for trash and help keep Florida beautiful!