Isla De Tierra Bomba, Colombia offers 1 beach perfect for sunbathing, surfing, swimming, and more. Isla De Tierra Bomba is known for its historic Castillo de San Fernando de Bocachica and beautiful beaches. The best time to travel to Isla De Tierra Bomba, Colombia, is from December to March, with average air temperatures around 85°F (29°C) and water temperatures near 82°F (28°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!