Ilanin Forest West, Philippines offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Ilanin Forest West, Central Luzon, Philippines, is known for Ocean Adventure, a marine theme park offering dolphin and sea lion shows. The best time to travel to Ilanin Forest West, Philippines, is from December to February, with average air temperatures around 77-86°F (25-30°C) and water temperatures approximately 79-82°F (26-28°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!