Marisa, Tunisia offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Marisa, Nabeul, Tunisia, is known for its proximity to the popular tourist destination of Hammamet and its beautiful Mediterranean beaches. The best time to travel to Marisa, Tunisia, is from April to June, with average air temperatures around 20-25°C (68-77°F) and water temperatures around 18-22°C (64-72°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!