SAN JUAN - Islanders set up emergency shelters and airlines canceled flights yesterday as newly born Hurricane Earl churned toward the northern Caribbean. Cruise lines diverted ships to avoid the storm's path.

The U.S. National Hurricane Center in Miami said that Earl, with maximum sustained winds of 75 mph, could hit the northern Leeward Islands later yesterday. Center forecasters said Earl could strengthen into a major hurricane as soon as today - probably while east of Puerto Rico. Major hurricanes are Category 3 and higher.

Forecasters said there is a chance the hurricane could brush the U.S. mid-Atlantic region toward the end of the week, with its closest approach to North Carolina on Thursday. In any case, the East Coast is likely to see pounding surf again after Hurricane Danielle brought dangerous rip currents and high waves to South Shore beaches this weekend.

People on several islands in Puerto Rico stuffed shopping carts with bottled water, canned food, milk, candles and batteries, while some tourists scrambled to board flights home. Others enjoyed the beach while they could.

"I'm just trying get a good suntan in while the weather is still cooperating," said Linda Curren of New York City, sunbathing on San Juan's Ocean Park beach as a few surfers paddled into pounding waves.

In Antigua, the V.C. Bird International Airport closed, while regional airlines LIAT and Winair suspended flights. Cruise ships were diverted to other ports in the Caribbean and Mexico.

In St. Kitts and Nevis, authorities urged islanders to take all necessary precautions for the approaching hurricane, which is dwarfing the tiny island nations and territories of the northern Caribbean.

Hardware stores were doing a brisk business in plywood and boards as jittery residents and employees of gleaming tourist hotels prepared to safeguard windows and doors.

Earl could bring battering waves and a storm surge of up to three feet above normal tide levels in some areas, according to forecasters. Heavy rains could cause flash floods and mudslides. Forecasters said Earl had several bands of thunderstorms wrapped around its center.

Late Sunday afternoon, Earl was about 150 miles east of Barbuda. Hurricane-force winds extended outward up to 30 miles from its center.

Get the latest news and more great videos at NewsdayTV Credit: Newsday

Maduro, wife arrive for court ... Kids celebrate Three Kings Day ... Out East: Custer Institute and Observatory ... Get the latest news and more great videos at NewsdayTV

Get the latest news and more great videos at NewsdayTV Credit: Newsday

Maduro, wife arrive for court ... Kids celebrate Three Kings Day ... Out East: Custer Institute and Observatory ... Get the latest news and more great videos at NewsdayTV

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