I feel like models are stuggling to resolve the low. Still meandering north when 6z hi res were pulling west already. I suppose it could go west soon before wobbling NNE tomorrow and then final tug west late tomorrow night...but where that happens is important for BOS to srn CT.
Yeah, this thing is more baroclinic in my opinion with maybe a hint of some tropical characteristics. Looks like 12 ZHRRR is also getting a clue and not wrapping this towards wallops Island.