Area F Scotch Creek Seymour Arm, Canada offers 1 beach perfect for sunbathing, surfing, swimming, and more. Area F Scotch Creek Seymour Arm, British Columbia, Canada, is known for Shuswap Lake Provincial Park and the Shuswap Lake Marine Provincial Park. The best time to travel to Area F Scotch Creek Seymour Arm, Canada, is during the summer months of June to August, when the average air temperature is around 20-25°C (68-77°F) and the water temperature is approximately 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!