It’s still a day and half before landfall so these wobbling shifts are expected as far as the models go.
each 6 hr model suite the past 24-36 hours had seen a SE shift...and the HNC in their updates also shifted SE
the 12z suite continued that trend
also...models have a stripe of 12-20 inches of rain on the NW side and it slows over FL..this band has also been shifting SE over time and now may be from Tampa to Orlando
There’s an 11:00 update coming on all the tracks where I listen.... on Ian plus other infor Q&A I’ll be looking forward to.