CABO SAN LUCAS, Mexico—Hurricane Norma gained strength and once again became a major storm Friday as it took aim at the twin resorts of Los Cabos at the southern tip of Mexico’s Baja California Peninsula in the Pacific.
In the Atlantic, the U.S. National Hurricane Center said Tropical Storm Tammy had grown into a hurricane, with winds of 80 mph (130 kph). Hurricane warnings were issued for the islands of Guadeloupe, Antigua, Barbuda, Montserrat, and St. Kitts and Nevis.
The center said Norma had 120 mph (195 kph) maximum sustained winds and was centered about 145 miles (235 kilometers) south of Cabo San Lucas. The Category 3 storm was moving north-northwest at 9 mph (15 kph), and the center said its outer bands of rain were already reaching the Baja peninsula.
Hotels in Los Cabos, which are largely frequented by foreign tourists, remained about three-quarters full and there was no major move by visitors to leave, Baja California Sur state Tourism Secretary Maribel Collins said.
With rain already falling in Los Cabos, some flights in and out were canceled Friday, and airports would close for at least part of Saturday, according to the local civil defense office.
Norma was expected to start hitting Cabo San Lucas and San Jose del Cabo on Saturday, and the local port was closed to navigation as a precaution.
Gov. Victor Manuel Castro urged people to stay at home.
“Nobody should leave their house after six, seven in the evening,” Mr. Castro said. “Nobody should go out.”
At the marina in Cabo San Lucas, José Ceseña was hauling out of the water the boat he usually uses to ferry tourists around on tours. With the port closed and a hurricane coming, he said it wasn’t worth risking his craft.
Homero Blanco, the state commander of the National Guard, said beaches at the resort had been ordered closed and Guard troops were sent to clear people from the seashore.
“This morning there were a few people on the beach when we cleared it,” Mr. Blanco said. “We invited them to leave.”
The federal government posted 500 marines to the resort to help with storm preparations, and municipal officials said as many as 39 emergency shelters could be opened if needed.
A hurricane warning was issued for the southern tip of the Baja California Peninsula, and the forecast track would take a weakened Norma toward the mainland of Mexico’s western Pacific coast.
The Pacific coast port of Manzanillo was also closed to small craft as a precaution, and the government of Baja California Sur state canceled some classes.
Norma was expected to weaken somewhat as it neared land, but not as much as originally forecast.
National Hurricane Center specialist John Cangialosi said the storm was expected to continue moving north into Saturday but then slow to a crawl “and should be just kind of hanging out near the southern portion of the Baja California Peninsula.”
The concerns, especially if the storm slowed rather than passed quickly, were significant winds and heavy rain, he said.
In the Atlantic, Hurricane Tammy was about 55 miles (85 kilometers) east of Martinique and 135 miles (220 kilometers) southeast of the Caribbean island of Guadeloupe and was moving west-northwest at 9 mph (15 kph).
Tammy was expected to remain at hurricane strength and even strengthen slightly as it moved toward the Lesser Antilles through Saturday passing by Guadeloupe, Antigua, and Barbuda. Both Martinique and Guadeloupe are French overseas departments.
Hurricane warnings were issued for the islands of Guadeloupe, Antigua, Barbuda, Montserrat, and St. Kitts, Nevis, Anguilla, St. Maarten, St. Martin, and St. Barthelemy.