Powerful Hurricane Marie was kicked high swells along Mexico's northern Pacific coast on Monday, even as it weakened slightly to a Category 4 storm. The U.S. National Hurricane Center said it would likely raise waves along Southern California later in the week.

The Miami-based Hurricane Center in Miami said that Marie had sustained winds of up to 145 mph (230 kph) and was located about 465 miles (7505 kilometers) southwest of the southern tip of Baja California. It said the storm was moving west-northwest at 12 mph (19 kph).

Swells provoked by the storm were affecting much of Mexico's Pacific coast and the Hurricane Center warned of dangerous surf and rip current conditions. The state of Baja California Sur urged people to be on alert.

Hurricane-force winds extended up to 60 miles (95 kilometers) away from the storm's center, with tropical storm-force winds reaching out to 310 miles (500 kilometers).