SAN FRANCISCO — The Coast Guard will establish a safety zone in San Francisco Bay for the Louis Vuitton Cup and the America’s Cup Finals from July 7 to Sept. 21. The safety zone extends from Crissy Field to Pier 23 and will be in effect from approximately 12 p.m. to 4 p.m. each race day. The interior of the regulated area will contain a race area marked by stake boats that will fly large red...