Hi Michael- The weather down here is cloudy, breezy, today. There's a big high off N. Florida that we thought would help the seas lay down for this weekend. But right now there is still some tropical disturbance from the caribbean.
I'm a boater, but not much of a diver. I envy your place in the Caymans. I've been there numerous times for work and have enjoyed the stay. They even have a good local beer, and actual outlaw street racing too. I much prefer it to the Bahamas.
I hope the weather calms down for your wife. May she have calm seas, and good diving.