## The Mechanics of the Storm
The Pacific Ocean off Chiapas and Oaxaca in November is in transition. The rainy season has ended, or is ending. The large tropical storms that characterize the Pacific hurricane season — which runs from May through November — are at the tail of their active period. The sea can be calm. It can also deteriorate rapidly, particularly offshore, where weather systems develop and evolve independently of what coastal observers can see.
The storm that hit Alvarenga and Córdoba within the first day or two of their departure — the storm that changed everything — is not recorded in any meteorological database because Alvarenga had no instrumentation to document it and no means to report it. What it did is documented only through what Alvarenga subsequently described: five days of sustained bad weather that prevented them from turning back toward the coast, damaged and eventually destroyed the outboard motor, and drove the boat west and northwest away from the Mexican coast into open Pacific water.
A five-day storm is not an implausible event off this coast. What makes it decisive in this story is not its severity alone but its interaction with the specific vulnerabilities of a 25-foot open fiberglass skiff without sails or oars. A boat under power can maintain position against a wind and sea condition that would be impossible to resist without power. The moment the motor failed — whether from the mechanical stress of trying to fight the weather, from water intrusion into the motor, or from fuel exhaustion in an extended fight — the boat became a passive object in an active environment. It went where the weather and then the current decided to take it.