Don't know why all the abusing on Frank2.
That said, both Canadian and GFS at 0Z suggests a cyclone developing rather late in the year in the MDR, likely a fish, and lowering pressures in the SW Caribbean in a region of light shear and weak steering.
GFS, but Canadian looks very similar:

Euro also on board...

This section in addition to what was double posted
Euro cyclone gets stronger as it slowly drifts North towards Cuba, then perhaps (beyond model time frame) Miami?

Considering lower resolution of GFS, it has a very similar forecast to the Euro at tau 240

Interesting stuff...