So far do I have a good chance at the Coast Guard Academy?

[doran]

I have always wanted to go to the Coast Guard Academy and I would like to know about my chances:
I attend an extremely competitive private high school and I am not sure of my class ranking but I am confident that it is within the top 15% or top 10%
Freshman Year GPA: 3.75/3.8
Sophomore Year: 4.2/ 4.1 (still in second semester)
Currently I have only one AP class (AP European History) and one honors class (Honors Chemistry)
Honors Chemistry is my only B
I plan on taking four more AP classes and two or three more honors classes
I am very active in my community I have over one hundred service hours and I volunteer every weekend
I am in Tennis, and I swim and golf on the side
I am thinking of getting an internship with my congressman
I am active in my church
I plan on applying early action
My only concern is that I am not the best in math and unfortunately my last math class will be pre-calc and I heard that is low for the Academy
Any thoughts on my chances?