El Ouatia, Morocco offers 3 beaches perfect for sunbathing, surfing, swimming, and more. El Ouatia, Guelmim Oued Noun, Morocco, is known for its proximity to the stunning Plage Blanche beach and the Tan-Tan Moussem festival. The best time to travel to El Ouatia, Morocco, is from April to June, with average air temperatures around 20-25°C (68-77°F) and water temperatures around 18-20°C (64-68°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!