Just got back from a day on the water. I talked to the DM and also my dive buddy (who is in or around the water every day). No news on sea lice, or any jellyfish for that matter.
The water temp was 80 on the bottom, I was wearing my full 3mm and was cold by the end of the first dive (45 minutes). We saw a ton of lobsters, eels of all kinds, a nurse shark chasing a hog fish plus the usual cast of characters.
Mild current and decent viz on the first dive (60 ft). The current picked up and viz dropped by around noon.
I'm going to be brave and post a couple pics so you can see what to expect. Don't get too excited: I'm still learning to use an UW camera.
Enjoy your visit and come back to see us soon.