Lifeguard stands next to a red flag warning of hazardous sea conditions as Hurricane Polo approaches Baja California Sur
Lifeguards raised red flags on the beaches of Baja California Sur to alert holidaymakers of the hazardous sea conditions.

People living on the northern Pacific coast of Mexico are bracing for the arrival of Hurricane Polo, which is forecast to make landfall later on Monday or early on Tuesday.

The category‑three storm has maximum sustained winds near 115 mph (185 km/h) and is expected to pass over the popular tourist region of Baja California Sur, including Los Cabos.

Meteorologists at the US National Hurricane Center warn of heavy rainfall that could bring life‑threatening flooding and mudslides, especially in steep terrain.

Residents have stocked up on drinking water and food as the storm approaches.

The NHC also warned of a dangerous storm surge that could unleash large, destructive waves.

In Cabo San Lucas, authorities restricted beach access and some restaurants closed, while the town serves as a base for sport fishers and whale watchers.

The regional government ordered schools to remain closed on Monday as a preventive measure and Governor Victor Manuel Castro Cosío announced temporary shelters for evacuations.

Federal troops from the Mexican navy and army, along with specialised machinery, have been deployed to support precautionary efforts.

Hurricane Polo is moving slowly toward the Mexican coast, fed by exceptionally warm waters associated with the El Niño climate phenomenon.