<p>Your chances are very good. But all the service academies are a reach for almost everybody. Plus, the Coast Guard Academy is purely competitive (your Senator cannot help) and is the most demanding physically and medically. All that swimming is definitely a major plus.</p>
<p>So… definitely apply to the USCGA. It is your dream. Try it. Your SAT is above average for USCGA (avg is about 1850)</p>
<p>But… also consider applying to the US Merchant Marine Academy, which is a totally legitimate path to obtaining a commission as a Coast Guard officer.</p>
<p>Then… also apply for a Naval ROTC scholarship as a “Plan B.” You can then reapply to USCGA, if you do not make it the first time.</p>
<p>FINALLY: Keep studying and making good grades. Take the ACT soon, and retake the SAT. It never hurts to bring your scores up. </p>