Chance me for Math&CS at UCSD?

UC Weighted GPA: 4.13
Unweighted : 3.6ish (freshman through junior)

Test Scores:
ACT: Composite 29, Math 34, Reading 29, Science 28, CR 26
SAT: 2000 (Math: 710, Reading: 600 and Writing: 690)
SAT Math 2C Subject Test: 740
SAT Physics Subject Test: 710
AP Tests:
AP Calc AB: 5
AP Calc BC: 5
APCS: 4
AP United States History: 4

Extracurricular Activities:
100+ service hours
Member of hs robotics team for 3 yrs, programming dept. Co-Lead
Band and Boy Scouts 1 year

Awards:
National Honors Society
AP Scholar with distinction
Principals Honor Roll
California Scholarship Foundation Member
Life Boy Scout
CA Boy’s State

Essays: Maybe 8/10, I’m not the best writer. About cs, math, hockey, and community service.

Additional Info:
APCS TA.

Majors:
1st: CS and engineering
2nd: Math and scientific computation

Senior Year Classes:
Ap physics c: mechanics
Ap Statistics
Ap Psychology
AP Macroeconomics
Normal English/Religion

UC GPA is good for UCSD. However, ACT is low, especially since you are applying for capped majors. I would say that you will most probably get into UCSD, but you may be admitted as an undeclared major since both your first choice and alternate majors are capped.