By Associated Press

NEW YORK — Adding to Hollywood’s sizzling summer, the shark thriller “The Meg” opened well above expectations with an estimated $44.5 million in ticket sales, while Spike Lee had his best debut in a decade.

“The Meg” had been forecast by some analysts for closer to half that total. An American-Chinese co-production between Warner Bros. and China’s Gravity Pictures, it also debuted well overseas, taking in $50.3 million in China and totaling $96.8 million internationally, according to studio estimates Sunday.

With an international cast led by Jason Statham and featuring Li Bingbing, Rainn Wilson and Winston Chao, “The Meg” cost at least $130 million to make.

Following hits like “The Shallows” and “47 Meters Down,” the shark movie — 43 years after Steven Spielberg’s “Jaws” — has been showing surprising bite at the box office. Jeff Goldstein, distribution chief for Warner Bros., said late summer was ideal timing for “The Meg.”

“This was a fun, dumb popcorn movie that just looked interesting to the public everywhere around the world,” Goldstein said. “We dug our heels in and said: This is the right time to go. The last movie, as kids are going back to school, all the big blockbusters have played off. We’re in a space by ourselves.”

Traditionally a sleepy time at the box office, August has helped cement a comeback summer. Weekend business was up 25 percent from last year, and the summer is up 11.3 percent, according to comScore. For Warner Bros., which on Wednesday will release the highly touted “Crazy Rich Asians,” “The Meg” is the studio’s best opening this year, besting even Spielberg’s own “Ready Player One.”

Estimated ticket sales for Friday through Sunday at U.S. and Canadian theaters:

1. “The Meg,” $44.5 million

2. “Mission: Impossible — Fallout,” $20 million

3. “Christopher Robin,” $12.4 million

4. “Slender Man,” $11.3 million

5. “BlacKkKlansman,” $10.8 million

6. “The Spy Who Dumped Me,” $6.6 million

7. “Mamma Mia! Here We Go Again,” $5.8 million

8. “The Equalizer 2,” $5.5 million

9. “Hotel Transylvania 3,” $5.1 million

10. “Ant-Man and the Wasp,” $4 million.