SAN DIEGO BAY, CA - MARCH 8: Customs and Border Patrol (CBP) agents of the Marine Interdiction Unit search the horizon for Mexican smuggling boats at the opening of the San Diego harbor on March 8, 2006 in San Diego, California. The CBP boat is roughly 8 miles from the U.S.-Mexican border with Tijuana on the Pacific Ocean. CBP agents patrol 91 coastal miles along the southern California coast to the Mexican border. Smugglers moving north are often interdicted at sea carrying marijuana along with their human cargo. Mexicans can pay 1200-1300 USD for a passage depending on where they are dropped off. The 25 foot CBP boat uses a variety of radar inputs from the U.S Navy fleet stationed at San Diego and from the US Coast Guard patrolling the area off of Point Loma, California. It is estimated that some 6.3 million illegal Mexican immigrants live in the US and some 485,000 undocumented Mexican immigrants enter the US annually. The US government estimates 11 million illegal immigrants reside in the US In 2005, San Diego and Imperial counties of southern California deported 40,335 Mexican and Central American immigrants. (Photo by Robert Nickelsberg/Getty Images)
San Diego, California – Over the weekend, U.S. Coast Guard crews intercepted two separate vessels carrying a total of 28 individuals off the coast of Southern California, continuing a growing trend of maritime migration enforcement under the Trump administration.
On Sunday afternoon, a Coast Guard crew from Station San Diego apprehended a 35-foot closed-cabin vessel approximately 10 miles west of Point Loma. On board, authorities found 12 individuals who identified themselves as Mexican nationals. The group was transferred into the custody of U.S. Border Patrol agents at the Imperial Beach station later that day.
Just one day earlier, the crew of the Coast Guard Cutter Petrel conducted a similar operation, stopping a 25-foot sailboat roughly 54 miles southwest of Point Loma. A C-130 aircraft from Air Station Sacramento had first located the vessel and relayed its position to the Petrel, which launched a boarding team to intercept. All 16 individuals on board also claimed Mexican nationality and were handed over to Border Patrol agents at Ballast Point.
The weekend operations form part of an intensifying federal focus on maritime routes as channels for unauthorized migration into the United States. Since President Donald Trump took office, pledging aggressive immigration enforcement, the Coast Guard has increased its surveillance and interdiction efforts in both the Pacific and Atlantic theaters.
The Southern California coastline—long a corridor for human smuggling by sea—has seen a renewed enforcement posture aimed at curbing increasingly sophisticated attempts to enter the U.S. by boat. Officials have emphasized coordination between air and sea patrols, as illustrated by the deployment of the long-range C-130 aircraft during Saturday’s arrest.
California isn’t the only state where these injunctions occur. Earlier this month, a Coast Guard team in the Caribbean region intercepted a “panga-style” vessel carrying Russian and Dominican nationals off the coast of Puerto Rico. And in February, a 30-foot overloaded sailboat carrying 132 Haitian migrants, including women and children, was stopped 50 miles off the coast of Florida.
While the vessels off California carried far fewer passengers, they underscore a continued pattern of smaller boats used for clandestine transportation across U.S. maritime borders—often at great personal risk. The sailboats and cabin cruisers involved are usually ill-equipped for open-sea navigation, raising safety concerns for both passengers and enforcement personnel.
The federal agents paced each of the detainees off the coast of Southern California in custoday without incident. Authorities did not report any use of force, injuries, or medical emergencies.
As maritime enforcement ramps up, federal agencies are balancing arrests with humanitarian considerations, particularly as cases increasingly involve mixed-nationality groups and passengers without prior criminal histories. The future of these policies—and their human cost—remains a central point of debate in the national conversation around immigration enforcement and border security.
