Just checked. It is a 4.5 Weighted and capped. 3.9 UW 4.7W (I counted my four capstones this year as honors when using an online calculator. Not sure if that is correct though.
Capped weighted maximum honors points is 8 semesters taken 10-11th and a cap of only 4 semesters in 10th. Maximum Capped weighted UC GPA is 4.4.
Senior classes are not considered for the Fully weighted UC GPA only for 10-11th also.
Regardless, you are still a competitive applicant but with a low acceptance rate and the highest # of applicants for all colleges in the US, consider it a Reach.