Chalan Kanoa, Northern Mariana Islands offers 1 beach perfect for sunbathing, surfing, swimming, and more. Chalan Kanoa, Saipan, Northern Mariana Islands, is known for its beautiful beaches and the historic Sugar King Park. The best time to travel to Chalan Kanoa, Northern Mariana Islands, is from December to June, with average air temperatures around 80-85°F (27-29°C) and water temperatures about 82-84°F (28-29°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!