Salma Hayek, along with husband Francois-Henri Pinault and daughter Valentina, hit the gorgeous blue waters of St. Barth on a luxury yacht and jet skiis!

While racing around the ocean, the Latin beauty shows off her take-charge attitude and incredible post-baby body. Muy caliente!

We love how cute 3-year-old Valentina looks while riding in front wearing a life jacket ... covering her eyes so she doesn't get sprayed with water. Adorbs.

Check out which sexy couple sailed the seas with Salma's family after the jump ...