Ocean In Parts Of Florida Hits Hot Tub Temperatures


KEY BISCAYNE, Fla. (AP) — In the sweltering summer heat, nobody tries to cool off by jumping into a hot tub. In parts of Florida, however, that’s what the ocean has felt like.

Earlier this week, sea surface temperatures reached as high as 101.2 degrees Fahrenheit (38.4 degrees Celsius) around the state’s southern tip in Manatee Bay, according to the National Weather Service — although scientists said the context for Monday’s reading is complicated.

“It was like there was no difference between humidity of the air and going into the water,” said Chelsea Ward of Fort Myers, Florida.

Beachgoers wade in the ocean at Crandon Park, Friday, July 28, 2023, in Key Biscayne, Florida.

AP Photo/Rebecca Blackwell

Triple-digit ocean temperatures are stunning even in Florida, where residents are used to the heat and where many retirees find refuge from cold, northern winters. Several other nearby spots reached the mid-90s (about 35 Celsius). A storm finally came through on Wednesday, helping water temperatures drop back down in to the more temperate 80s (about 29 Celsius).

Humans naturally look to water for a chance to refresh. Every summer, millions grab their swimsuits for a day on the beach and a chance to cool off in the water — a break from everyday work and worry. Pools offer the same relief and a place for friends to gather. But when water temperatures get too high, some of the appeal is lost.

Ward, 47, doesn’t keep her beach bag in her car anymore even though she lives minutes away from the beach in Fort Myers. Lately, the water is just too hot. On Sunday, when her friend asked if she wanted to go to the beach, the two decided against it after discovering the water temperature was around 90 degrees (32 degrees Celsius).

When it’s hot, the body cools down by sweating, which evaporates and releases heat. Dipping into the ocean is typically so refreshing because heat efficiently transfers from your body into the water. But as water temperatures climb, that effect diminishes and you lose less heat less quickly, according to Michael Mullins, a Washington University toxicologist and emergency medicine physician at Barnes-Jewish Hospital in St. Louis.

A hot tub — or a stretch of ocean water hotter than body temperature — reverses the transfer of heat into your body. That’s not a pleasant experience on a sizzling, humid, Florida day.

“It would feel,” Mullins said, “like you are swimming in soup.”

Boats are anchored at Manatee Bay off the Florida coast near Key Largo, on Friday, July 28, 2023.
Boats are anchored at Manatee Bay off the Florida coast near Key Largo, on Friday, July 28, 2023.

ICE BLOCKS FOR YOUR POOL? WHY NOT

People already tend not to swim that much in the Florida waters that were so extremely hot earlier this week. The water can get muddy and there are alligators and crocodiles in the area, too.

But high temperatures anywhere can make swimming less pleasant. Through Friday, Phoenix endured highs above 110 degrees Fahrenheit (43 degrees Celsius) every day this month. Pools are warm. About 150 miles (240 kilometers) to the northwest in Lake Havasu City, Arizona, Stefanee Lynn Thompson, 50, wanted to keep guests cool for a pool party she hosted Sunday. The heat had raised the pool’s temperature to 96 degrees (36 Celsius).

Her friend recommended she go buy ice blocks. She ran to the grocery store, picked up 40 of them and dumped them in the pool. She set up fans, too. All that hard work dropped the pool’s temperature a grand total of 4 degrees (7 degrees Celsius).

“When it’s 120 out, anything helps,” Thompson said.

Recently, ocean temperatures off the western coast of Florida have been a few degrees above normal, sitting around 88 to 90 degrees (31-32 degrees Celsius). It’s not just humans that suffer when the oceans warm. Sea corals are bleaching. They can be hurt when water temperatures rise above the upper 80s (low 30 degrees Celsius).

July has been so hot that scientists announced a global heat record even before the month ended. Climate change is creating a hotter world, warming oceans and making some storms more destructive. Sea surface temperatures are somewhat above average around Florida, but they are far higher in parts of the North Atlantic near Newfoundland where they are as much as 9 degrees Fahrenheit (5 degrees Celsius) hotter than usual.

The extremely high sea surface temperatures recorded earlier this week off Florida’s southern tip were caused by lots of sun, little wind and no storms.

“I’ve never seen temperatures 100 degrees in Florida Bay in the 21 years I’ve been in the Keys,” said Andy Devanas, science officer at the National Weather Service in Key West, Florida.

Beachgoers lounge in Crandon Park, Friday, July 28, 2023, in Key Biscayne, Florida.
Beachgoers lounge in Crandon Park, Friday, July 28, 2023, in Key Biscayne, Florida.

AP Photo/Rebecca Blackwell

IS THE WATER THAT WARM EVERYWHERE?

And there are some questions about how representative Monday’s 101.2-degree reading in Manatee Bay were. Water there is shallow and thus heats up quickly. If there’s lots of sediment, that can raise temperatures, too, according to David Roth, a forecaster with the National Oceanic and Atmospheric Administration’s Climate Prediction Center.

By contrast, stop by the YMCA pools on the North Shore of Massachusetts near Boston and you’ll descend into water that’s around 78 to 80 degrees (26 to 27 degrees Celsius). The ocean nearby is cooler, too. Sea surface temperatures off Cape Cod, for example, barely touched the mid-70s (about 24 degrees Celsius) this week.

When Maria Argueta, 38, has time off from her job at an open-air decorative plant nursery in Homestead, Florida, she’ll go with her family to swim.

“This year, the heat is stronger,” she said.

The hot ocean water doesn’t bother her, but sometimes she takes her 2-year-old son and other members of the family to the Venetian Pool, a public facility in Coral Gables fed by water from an aquifer that’s always in the 70s. The very cool water, she said, is refreshing.

Florida’s humid weather makes it harder for sweat to evaporate and cool the body down. People in south Florida know the ocean doesn’t tend to offer real relief from that suffocating heat.

“You aren’t getting much cooling at all,” Roth said. “Nobody goes into the water in South Florida in the summer really except to swim, because it is comfortable to swim, but it is not refreshing.”

AP journalist Seth Borenstein contributed reporting from Washington, Dupuy reported from New York and Phillis reported from St. Louis. The Associated Press receives support from the Walton Family Foundation for coverage of water and environmental policy. The AP is solely responsible for all content. For all of AP’s environmental coverage, visit https://apnews.com/hub/climate-and-environment



Leave a Reply

Your email address will not be published. Required fields are marked *

8 Times Amy Jackson Took The Internet By Storm With Her Glamorous Avatar February 14, 2024 Here Are Best Anime Couples Of All Time – Koimoi Keerthy Suresh Exudes Elegance In A Timeless Yellow Saree February 1, 2024 Madhuri Dixit Steals Hearts In A Blue Saree February 3, 2024 8 Unknown Facts About Controversial Actress-model Poonam Pandey February 5, 2024 Sruthi Haasan Raises Glam Quotient In A Green Printed Co-ord Set February 5, 2024 8 Times Kriti Sanon Made Heads Turn In Stylish Outfits February 6, 2024 Alaya F Looks Smoking Hot In Silver Bodycon Dress February 7, 2024 Janhvi Kapoor Turns Heads In A Ravishing Red Dress February 8, 2024 Priyamani Looks Every Bit Of An Ethnic Diva In Royal Blue Striped Silk Saree February 9, 2024 Deepti Sati's Glamorous Lehenga Looks February 10, 2024 Netflix’s Global Top 10 Films: From Lift To The Super Mario Bros Movie, See The Full List! – Koimoi Must Watch Top 10 Anime High School Romcoms – Koimoi What To Watch On HBO And Max In February 2024 – Koimoi Top 7 Grinch Movies And TV Shows To Watch This Christmas Season – Complete Details Inside! – Koimoi Complete Guide To Watch Every Godzilla Movie In The Monsterverse — With Release And Chronological Order – Koimoi Top 5 Underrated Horror Anime Series – Koimoi Best Shoujo Romance Anime of All Time — You’re Not Ready for These – Koimoi Highest-Grossing Anime Movies: From Your Name, Demon Slayer & The First Slam Dunk – Films That Managed To Redefine Animated Cinema! – Koimoi 5 Best Black Anime Characters In Most Impactful And Trailblazing Anime – Koimoi