Flooding and damaging winds are serious concerns, but the official forecast does not establish an exact landfall time in the city or guarantee Category 4 winds across the bay.
Forecast information as of 6 a.m. Puerto Vallarta time, Oct. 10, 2026. City wind probabilities were issued at 3 a.m.
Puerto Vallarta remained under a hurricane warning Saturday as Simón strengthened to Category 4, with residents urged to finish preparations while the storm’s exact path and local impacts remained uncertain.
The threat is serious. Heavy rain, flooding, dangerous coastal conditions and potentially damaging winds require residents to prepare and follow Civil Protection instructions. But the hurricane’s category alone does not tell each neighborhood what it will experience.
At 6 a.m. Saturday, Oct. 10, Simón had sustained winds of 150 mph, or 240 kilometers per hour, and was moving north at about 7 km/h. Its center was 355 kilometers south-southeast of Cabo Corrientes. Puerto Vallarta was within the hurricane warning extending from Punta San Telmo, Michoacán, to El Roblito, Nayarit.
Those maximum winds describe the storm’s strongest winds. They do not mean all of Puerto Vallarta will experience winds of that speed.
A hurricane warning means hurricane conditions are expected somewhere within the designated area. It does not mean every community along that stretch of coastline will receive the same winds or damage.
The National Hurricane Center’s city-specific wind probabilities provide a more useful measure of the uncertainty. Its 3 a.m. forecast gave Puerto Vallarta the following chances of reaching sustained wind thresholds during the next five days:
| Sustained winds in Puerto Vallarta | Forecast probability |
|---|---|
| At least 39 mph / 63 km/h, tropical storm force | 73% |
| At least 58 mph / 93 km/h | 42% |
| At least 74 mph / 119 km/h, hurricane force | 20% |
The thresholds overlap: a location experiencing hurricane-force winds also reaches the lower thresholds. These figures are probabilities, not predicted maximum wind speeds.
A 20% chance of hurricane-force winds is a meaningful risk. It also does not establish that those winds will occur. The table measures wind exposure, not the likelihood of flooding, landslides or service interruptions.
The forecast track takes Simón inland south of Puerto Vallarta, then north through western Mexico. If that happens, the mountainous terrain should weaken the storm after landfall. However, NHC forecasters said the hurricane could remain offshore longer and maintain hurricane strength farther north.
For Vallarta, that is one of the important uncertainties. Where the center goes, how close its strongest winds come, and how quickly it weakens will influence the city’s exposure. The forecast supports preparation; it cannot yet give every neighborhood a precise account of what will happen.
Flooding remains a concern even if the strongest winds pass elsewhere.
The NHC expects rainfall totals of about 250 to 500 millimeters over portions of southwestern Mexico through Sunday, with isolated amounts around 760 millimeters possible in parts of Michoacán, Colima, Jalisco and Nayarit. These are regional storm totals, not a prediction that Puerto Vallarta will receive those amounts throughout the city.
Local reporting on Thursday’s Civil Protection meeting said authorities were monitoring the Cuale, Pitillal and Ameca river basins. Jalisco Civil Protection chief Sergio Ramírez identified rainfall as a major concern for Vallarta.
For residents beside waterways, on flood-prone streets or below unstable slopes, the practical question is whether their home and access route could become unsafe. A forecast showing the eye passing south of the city does not resolve those risks.
Coastal forecasts require similar care. Mexico’s National Meteorological Service predicts waves of 6 to 8 meters along parts of the Jalisco and Colima coast. That does not mean wave heights are uniform inside Banderas Bay. The NHC nevertheless warns of dangerous surf and rip currents across the affected region. Avoid beaches and exposed waterfront areas.
Some online coverage has presented more certainty than the forecast allows. One headline published Friday promised the exact hour Simón would make landfall in Puerto Vallarta. The article itself described a possible scenario and acknowledged that the timing and location depended on the storm’s evolution.
As of Saturday morning, the official advisories reviewed for this report did not establish a confirmed landfall hour in Puerto Vallarta. A forecast point marked with a time is an estimate of the center’s future position, not an appointment for the storm’s arrival at a particular neighborhood.
Check unconfirmed claims and dramatic headlines against dated official bulletins before sharing. Forecast uncertainty is real; it should not be presented as proof that Vallarta will escape serious effects.
Residents should use the remaining preparation time to address their own circumstances.
Civil Protection guidance calls for people near waterways, unstable slopes and flood-prone areas to identify evacuation routes and nearby shelters. Residents told to evacuate should follow those instructions before worsening weather makes movement difficult. Anyone planning to use a shelter should confirm through local authorities that it is operating.
Households should have drinking water, food, medications, flashlights, and essential documents ready. Charge phones and backup batteries, and secure loose outdoor items while conditions allow. People who need help moving should arrange transportation and assistance early.
SEAPAL Vallarta has recommended storing enough water for at least 72 hours. The utility said electricity interruptions could affect the pumps and equipment needed to supply homes. The recommendation is preparation for a possible disruption, not confirmation that every neighborhood will lose water for three days.
Residents sheltering at home should stay away from windows during strong winds and avoid unnecessary travel as conditions deteriorate. Never cross flooded streets, rivers, or streams on foot or by vehicle.
The NHC’s 6 a.m. advisory called for preparations in the hurricane warning area to be completed Saturday morning. It said tropical storm conditions could begin in the southern warning area that afternoon and spread north afterward. That regional timing should not be mistaken for a precise arrival time in Vallarta.
For evacuation instructions and confirmation of operating shelters, residents should follow Puerto Vallarta Civil Protection and the municipal government. For changes in the storm’s strength and track, consult the National Meteorological Service and NHC, checking the issue time on each bulletin.
