Chris Hemsworth, 35, and wife Elsa Pataky, 42, pack on the PDA by the beach

Chris Hemsworth and wife Elsa Pataky enjoyed a fun day at the beach with their three children in Byron Bay on Saturday. 

The happy couple looked sensational in their swimwear, with Elsa, 42, showcasing her toned curves in a white bikini while Chris, 35, enjoyed a spot of shirtless surfing.

At one point, the happily married couple, who tied the knot in 2010, put on a PDA on the shore.

How romantic! Chris Hemsworth, 35, and Elsa Pataky, 42, smooched by the sea on Saturday during a fun family day at the beach in Byron Bay

Elsa threw her arms around the Thor hunk’s neck and kissed him passionately in the sunshine.

The Byron Bay-based couple were joined by their three children, 6-year-old daughter India and 4-year-old twin sons Tristan and Sasha.

The children seemed to enjoy splashing around in the surf with their mother, and at one point little India was seen playing on a boogie board.

Family fun: The Byron Bay-based couple were joined by their three children, 6-year-old daughter India and 4-year-old twin sons Tristan and Sasha

Family fun: The Byron Bay-based couple were joined by their three children, 6-year-old daughter India and 4-year-old twin sons Tristan and Sasha

Flawless figures: The happy couple looked sensational in their respective swimwear, with Elsa, 42, showcasing her toned curves in a white bikini while Chris, 35, enjoyed a spot of surfing

Flawless figures: The happy couple looked sensational in their respective swimwear, with Elsa, 42, showcasing her toned curves in a white bikini while Chris, 35, enjoyed a spot of surfing

Flawless figures: The happy couple looked sensational in their respective swimwear, with Elsa, 42, showcasing her toned curves in a white bikini while Chris, 35, enjoyed a spot of surfing

Beach: The couple and their three children appeared to be right in their element on the beach

Beach: The couple and their three children appeared to be right in their element on the beach

Elsa and Chris are currently waiting on their $8 million mega-mansion to be built in Byron Bay, with the pad being so large it has been compared to an airport and even a shopping centre.

And in the meantime, the pair have snapped up another home in the nearby suburb of Suffolk Park to live in while they wait.

Having private beach access, the home was purchased by the couple for a cool $4.3 million in July, PS Sydney reports.

Inseparable: The couple, who are no strangers to a good PDA, married in 2010 

Inseparable: The couple, who are no strangers to a good PDA, married in 2010 

Gone surfin'! Chris carried a large surfboard under his arm while Elsa balanced on a boogie board

Gone surfin’! Chris carried a large surfboard under his arm while Elsa balanced on a boogie board

Toned, tanned and terrific! Judging by their chiseled physiques, it's clear that the couple are no stranger to the gym

Toned, tanned and terrific! Judging by their chiseled physiques, it's clear that the couple are no stranger to the gym

Toned, tanned and terrific! Judging by their chiseled physiques, it’s clear that the couple are no stranger to the gym 

Woof! Elsa showed off her pert derriere as she walked along the sand with a friendly canine 

Woof! Elsa showed off her pert derriere as she walked along the sand with a friendly canine 

Mama bear! Elsa marched up and down the sand making sure everything was alright

Mama bear! Elsa marched up and down the sand making sure everything was alright

Mama bear! Elsa marched up and down the sand making sure everything was alright

With their children, the couple have settled into the Balinese-inspired house which looks out onto the pristine Tallow Beach.

The Daily Telegraph reports that after purchasing the property, the couple quickly turned the rundown beach house into a luxury home with a lick of white paint, high-end security and huge Canary Island date palms.

It is rumoured that Chris’ parents, Leonie and Craig, will move into Suffolk Park pad when the couple’s palatial property is finally completed.  

All right in white: The Spanish actress caught the eye in her flattering white bikini 

All right in white: The Spanish actress caught the eye in her flattering white bikini 

Splish splash: The children seemed to enjoy splashing around in the surf with their mother

Splish splash: The children seemed to enjoy splashing around in the surf with their mother

Towel dry: Elsa battled the wind as she attempted to shake out a large black beach towel

Towel dry: Elsa battled the wind as she attempted to shake out a large black beach towel

Anyone need a towel? The twins didn't seem keen for a towel dry despite Elsa's best efforts

Anyone need a towel? The twins didn’t seem keen for a towel dry despite Elsa’s best efforts

Laying down the law? Elsa had a serious expression on her face as she leaned down to tell her pride and joy something 

Laying down the law? Elsa had a serious expression on her face as she leaned down to tell her pride and joy something 

Chris is close with his parents, who brought a four-bedroom house in Byron last year for slightly more than $2.5 million.

The Broken Head mansion meanwhile, which has been likened to a military bunker due to its sprawling size and modernist design, was purchased by the couple for $7 million in 2014.

Construction is expected to finish early next year and the completed property will feature a gym, steam room and a 50 metre infinity pool which overlooks the iconic Seven Mile Beach.

Back side: The 35-year-old Thor hunk showed off his incredibly chiseled back 

Back side: The 35-year-old Thor hunk showed off his incredibly chiseled back 

Movie star: The hunky actor's movie star good looks were impossible to miss

Movie star: The hunky actor’s movie star good looks were impossible to miss

Not a care in the world! The blonde beauty was bursting with joy as she frolicked on the shore

Not a care in the world! The blonde beauty was bursting with joy as she frolicked on the shore

Not a care in the world! The blonde beauty was bursting with joy as she frolicked on the shore

Chris and Elsa, who married in 2010 after meeting through a dialect coach, moved to the coastal town from Los Angeles four years ago. 

The couple are currently busy with their acting careers, with Chris set to star in another Avengers movie next year, as well as the Men In Black spin-off MIB. 

The couple also starred together in the war drama 12 Strong earlier this year. 

She does it all! Elsa balanced a surfboard with one hand and a container in the other

She does it all! Elsa balanced a surfboard with one hand and a container in the other

Happy home: Chris and Elsa, who married in 2010 after meeting through a dialect coach, moved to Byron Bay from Los Angeles four years ago

Happy home: Chris and Elsa, who married in 2010 after meeting through a dialect coach, moved to Byron Bay from Los Angeles four years ago

Read more at DailyMail.co.uk