She's currently enjoying a sun-drenched getaway on the Greek island of Paros with her two daughters Jackson, nine, and August, five, alongside her mother Gerda Jacoba Aletta Maritz. And Charlize Theron looked sensational while larking about on a luxury yacht with her family on Tuesday, slipping into a chic black bikini for their day at sea. Charlize, 45, appeared in high spirits while lapping up the sunshine, and even treated her two girls - the eldest of which she adopted in 2012 and the youngest in 2015 - to a high-adrenaline round of tubing. Wow: Charlize Theron, 45, looked sensational while larking about on a luxury yacht with her family in Greece on Tuesday, slipping into a chic black bikini for their day at sea Enjoying a refreshing drink while looking out over the Aegean Sea, Charlize was no doubt enjoying a break from her hectic work schedule. The blonde beauty kept the sunshine at bay behind a stylish pair of oversized black sunglasses and was seen chatting away to her children and passing guests a blue pool noodle float. Members of Charlize's entourage were also photographed taking a jet ski for a spin and made sure to dry off after their dip in the water with plush white towels. Their ocean fun comes hours after the group enjoyed a fun afternoon on the shore. Drying off: Guests dried off with plush wet towels after entering the bright blue water Refreshing: The actress sipped on a refreshing drink while looking out over the Aegean sea Animated display: Charlize put on an animated display while chatting to guests Slicked back: The mother-of-two was rocking slicked back, wet hair after a dip in the water Gestures: Charlize gestured to her daughters as they enjoyed a swim in the sea While the A-lister is notoriously private when it comes to her two daughters, she did share a fun clip of herself, Jackson and August leaping off the enormous mega-yacht into the ocean on Tuesday. Speaking about her children to MailOnline in 2019, Charlize said: 'I have two beautiful daughters who, just like any parent, I want to protect and I want to see thrive. 'They were born who they are and exactly where in the world both of them get to find themselves as they grow up, and who they want to be, is not for me to decide. Something funny? The award-winning star giggled away while sharing a joke with a friend Up we go: Charlize helped her daughter up the steps and out of the water and back onto the boat Supermodel: The doting mother put her supermodel pins on display Sweet: The blonde beauty was seen goofing around with her youngest daughter High spirits: The A-lister was in high spirits and made a variety of joyful expressions Friends: Charlize was surrounded by friends as she made the most of the Greek sunshine Life jackets: Life jackets could be seen hanging on a rail on the yacht's deck Jet skis: The group was also seen whizzing around on jet skis 'My job as a parent is to celebrate them and to love them and to make sure that they have everything they need in order to be what they want to be. 'And I will do everything in my power for my kids to have that right and to be protected within that.' Speaking to Elle in 2018 about how she became a mother, Charlize admitted: 'I struggled mentally through the adoption process. Some of my lowest points in my life were dealing with the first time I filed; it really took an emotional toll. Taking photos: Charlize made sure to capture the joyful moments on her phone Stylish: As she headed inside, Charlize toted a luxury black handbag and wore a chic sunhat teamed with a pretty black dress Mystery man: Charlize was seen chatting away to a mystery man Yacht staff: Yacht staff were photographed tending to the large group 'There were so many situations that didn't work out, and you'd get attached and have all your hopes up and then just get crushed.' Charlize, who said she had a 'strong need to be a mom,' admits she could not have done it without her mother Gerda, who she said co-parents with her. She said: 'I knew that I would have to have my mom help me if I was going to do this as a single parent. To not acknowledge her co-parenting my children would be a lie.' Beautiful: It was beautiful weather for a day at sea with sunshine beating down on the yacht Shades back on: Charlize made sure to put her sunglasses back on once she had returned to the vessel's deck Laughing: Charlize could barely contain her laughter while chatting to friends Bangles: Charlize also appeared to wear stylish bangles on her right wrist while speaking to her daughter I'm coming in! The star joined a friend in the water Here you go! A member of Charlize's entourage handed her a towel Had enough: After her daughters had had enough in the water the blonde beauty helped them back into the boat All OK? Charlize appeared to rearrange her bikini top Drinks: Charlize's friends sat around enjoying drinks on the plush boat Service: Yacht crew dressed in uninform served Charlize and her guests Toned: The mother-of-two flaunted her gym-honed physique Listening closely: Charlize's two daughters were seen listening closely to what their mum had to say Hold on tight: The inflatable biscuit picked up some serious speed Having fun: It was clear from the expressions on Charlize and her daughters' faces that they were having a blast All rights reserved for this news site (dailymail) and under his responsibility