Updated at 11:52 p.m. ET
(AP) Tropical Storm Beryl was close to making landfall in the southeastern U.S. late Sunday, as coastal areas were already starting to feel the impact of drenching rains and driving winds.
The National Hurricane Center in Miami reported late Sunday that Beryl was 35 miles east of Jacksonville, Fla., and 75 miles south-southeast of Brunswick, Ga. Forecasters said the storm was moving west at 7 mph and that its center should cross the coast over the next few hours.
Beryl had maximum sustained winds of 70 mph close to hurricane-strength with higher gusts. One park near Jacksonville Beach, Fla., was reporting winds of 53 mph.
Forecasters said the system should begin to weaken over the next day or so, as it moves inland and becomes a tropical depression.
Tropical storm warnings were in effect for the entire Georgia coastline, as well as parts of Florida and South Carolina.
Florida Gov. Rick Scott urged Florida residents in the affected areas to "stay alert and aware."
"Tropical Storm Beryl is expected to bring heavy rain and winds, and it is vital to continue to monitor local news reports and listen to the advice of local emergency management officials," Scott said in a statement early Sunday evening.
Beryl was expected to bring 4 to 8 inches of rain to parts, with some areas getting as much as 12 inches. Forecasters predict the storm surge and tide will cause significant coastal flooding in northeastern Florida, Georgia and southern South Carolina.
The weather system could complicate holiday traffic on Monday, and it wrecked some Memorial Day weekend plans on Sunday, causing shoreline campers to pack up and head inland and leading to the cancellation of some events.
Campers at Cumberland Island, Ga., which is reachable only by boat, were told to leave by 4:45 p.m. Sunday. The island has a number of undeveloped beaches and forests popular with campers.
However, many people seemed determined to make the best of the soggy forecast.
At Greyfield Inn, a 19th-century mansion and the only private inn on Cumberland Island, the rooms were nearly full Sunday and everyone was planning to stay put through the wet weather, said Dawn Drake, who answered the phone at the inn's office on the Florida coast.
In Jacksonville, Fla., Sunday's jazz festival and Memorial Day ceremony were canceled. Workers were also out clearing tree limbs and debris that could be tossed about by the storm's winds. Winds had already knocked down tree limbs and power lines in parts of coastal Georgia, leaving hundreds without electricity.
But business was booming at the Red Dog Surf Shop in New Smyrna Beach, Fla., where customers flocked to buy boards and wax in anticipation of the storm's high waves. Officials along the coast warned of rip currents, waves and high tides all of which can be dangerous but also tend to attract adventurous surfers. The waters had already become dangerous in South Carolina, where rescuers were searching for a missing swimmer.
The Coast Guard said three people and a dog were rescued from a sinking recreational vehicle by crews in Charleston Harbor late Sunday morning.
"There were wave heights of roughly four feet, the waves started depositing water in the boat and the boat started to get overwhelmed, it started to sink," Petty Officer Christopher Evanson, a Coast Guard spokesman, told the Associated Press. "The Coast Guard was able to get on scene, get alongside the boat and disembark the passengers.
Evanson said the Guard is "trying to convince boaters and swimmers alike to stay away from the water. It's very dangerous right now and we're trying to stay vigilant and we're out there trying to ensure that everybody is safe.
In Jacksonville Beach, Fernando Sola said business was booming at his Happy Faces Ice Cream truck. A bus- full of tourists from South Carolina had stopped to buy some ice cream and watch the storm waters churn.
"There are actually more people than on a normal day. It's working out great," said Sola, taking a few moments away from scooping ice cream to people lined up in front of his truck.
Steady, heavy winds kicked up sand across the area, forcing onlookers to shield themselves with towels.
Jessica Smith and Chester Jaheeb decided to brave the waters despite many warnings for people to stay out. Jaheeb, who was born in India but lives in Jacksonville, said he had never experienced a tropical storm before.
"We were at a certain part that started pulling us out, like the rip current, so we decided to come to shore," said Smith, 17.
Taylor Anderson, captain of Jacksonville Beach's American Red Cross Volunteer Lifesaving Corps., said his lifeguards went body-surfing early Sunday to get acclimated with the surf conditions for what looked to be a long day. They also reviewed methods to determine where there might be riptides.
"They look for discoloration, the water moving paradoxically back to sea, and our lifeguards are trained to spot that, to keep people away from that, especially when the surf is this high. It makes those run-outs very dangerous. People can get sucked into those very fast, especially with the high surf and the high wind," he said.
As the winds picked up, officials hung two red flags, one warning of dangerous ocean conditions and the other notifying beachgoers that swimming was prohibited. But a lot of people ignored the warnings. By 3:30 p.m., Anderson said, lifeguards had made 150 "preventions," meaning lifeguards ordered 150 people out of the water, though no rescues were necessary.
One of the people ordered out the water was Christian Siciliano, 14, of Jacksonville Beach. The surfer said the waves were too rough for surfing so he, his brother and a friend decided to go boogey-boarding.
"We just went out to, like, mess around," Christian said. "It was really rough. I didn't make it out too far, about 10 feet."
He said the waves were so powerful it was difficult to paddle against them. Then lifeguards raced to the area and ordered him and the two other youths from the water.
Bars and restaurants along Jacksonville Beach's oceanside roads were enjoying booming business, with outside decks crowded with people listening to music, drinking and watching the weather. At Joe's Crab Shack, which has a deck facing the Atlantic Ocean, the Bee Gees' "Stayin' Alive" blasted from outside speakers.
Joe Murphy, a spokesman for the Ritz Carlton in Amelia Island, Fla., said he was not seeing a flood of checkouts or people trying to get off the island. Outdoor dining had been moved inside and the hotel set up movies and family game activities, but the hotel had no plans to board up or move patio furniture inside.
The southeastern U.S. wasn't the only part of the country dealing with troublesome weather.
In Washington, the annual Memorial Day concert on the National Mall Sunday night was cut short as a line of thunderstorms approached the District of Columbia from the northwest. Mike Musher of the National Weather Service said the thunderstorms developed over Pennsylvania as part of the weather system that created record high temperatures in the Midwest over the weekend.
Once Beryl comes ashore, it is expected to continue dumping rain over parts of Florida and Georgia on Monday before heading north and then out to sea. It was expected to weaken to a tropical depression by Monday night.
On Tybee Island, a barrier island not far from Savannah, water off the beaches was closed for swimming Sunday. Tybee Island fire Chief C.L. Sasser said winds of up to 42 mph were creating "horrendous water currents." Only people with flotation devices strapped or tethered to their bodies were being allowed into the water, and they were being cautioned not to venture in farther than knee deep.
"Even if you're standing in waist-deep water, the current can sweep you out quickly," he said.
His ocean rescue team pulled a total of 48 people from the water on Saturday, he said, including about 27 that were considered to be in life-threatening conditions. One man who was sucked under the water was rescued by friends and onlookers and was taken to the hospital in serious condition.
A band of showers soaked the beaches late Sunday morning, causing crowds to thin, Sasser said. With alternating rainy and sunny weather forecast throughout the day, he said he expected the crowds on the sands to ebb and flow.
In South Carolina, Janice Keith with the Myrtle Beach Area Convention and Visitors Bureau said Sunday that the office hadn't fielded any calls from concerned tourists.
In Beaufort County, emergency management deputy director David Zeoli said officials were continuing to monitor the storm and encourage people to have a plan in case conditions get worse.
Zeoli said winds had kicked up in the area that includes Hilton Head Island, a popular golf and beach destination. "It's just a wet day here," he said.