This image has changed in the past few hours (attached). I wonder what accounts for the yellowish color -- And the eyewall depression appears to be coming out of the cyclone. Wonder if that's "eyewall replacement", wherein the old one is discarded, so to speak, and a new one takes over.
As it approaches land, it has decreased from 185 to 165mph - but "165" is still a cat 5.
It appears to be larger than the entire island.