Where in Cabo Are Storm Tracks Moving? Pacific Hurricane Season Timeline
Pacific hurricane season typically reaches its statistical peak in late summer, but October frequently delivers the region's most volatile meteorological shifts. During this window, deep-layer steering ridges over mainland Mexico weaken, allowing storms developing off the southern Gulf of Tehuantepec to curve northward rather than veering safely westward into the open ocean.
When systems like Hurricane Rachel and earlier predecessors like Hurricane Polo form, their outer gale fields interact directly with the mountainous spine of Baja California Sur. The Sierra de la Laguna mountain range acts as a thermal barrier. It can strip the lower circulation of a hurricane, shearing its core while wringing out intense precipitation along the lower coastal foothills.
This topography explains why a system sitting 180 miles southwest can paralyze the southern tip without ever making direct landfall. High-energy swell trains travel thousands of miles unimpeded across the eastern Pacific. By the time they strike Land’s End and the outer harbor of Cabo San Lucas, waves generate destructive backwash, rip currents, and shoreline scour that quickly overrun low-lying coastal paths.
