Centennial Beach is generally considered safe for swimming, particularly during warmer months. The waters of Boundary Bay are typically calmer than open ocean, making it suitable for families. However, as with any natural body of water, it's always advisable to check local advisories for water quality before entering. Tides can influence water depth, so be mindful of the changing conditions throughout the day. The sandy bottom provides a comfortable experience.

The best time to visit Centennial Beach is during the warmer months, typically from late spring through early autumn. This period offers the most pleasant weather for beach activities, sunbathing, and swimming. Early mornings or late afternoons can be ideal to avoid larger crowds, especially on weekends. Birdwatching is excellent during migration seasons, which can extend beyond peak summer, offering a different kind of experience.

Centennial Beach is located within Boundary Bay Regional Park in Delta, British Columbia. Access is typically by car, and there is ample parking available within the park. Follow signage for Boundary Bay Regional Park and Centennial Beach once you are in the area. Public transportation options may be limited, so driving is often the most convenient way to reach this destination. Consider carpooling during peak times.

While Centennial Beach itself is within a regional park and doesn't have extensive commercial food or lodging directly on site, there are amenities available. Visitors can often find picnic areas and washroom facilities. For a wider range of dining options and accommodation, the nearby communities in Delta and Tsawwassen offer various restaurants, cafes, and hotels or guesthouses to suit different preferences and budgets. Planning ahead for meals is recommended.

Centennial Beach, being part of Boundary Bay Regional Park, is a globally significant Important Bird Area (IBA). Its extensive mudflats and sandy shores provide crucial habitat for a vast array of migratory birds, especially during spring and fall migrations. Thousands of shorebirds, waterfowl, and raptors can be observed here, making it a prime location for birdwatchers. Bring binoculars for the best viewing experience of these diverse species.