Bweni Beach, being a remote delta-side beach, is generally safe for swimming in calm conditions. However, its broad tidal flats mean that water depth can vary significantly with the tides. During low tide, the flats are exposed, offering opportunities for exploration rather than swimming. Always be aware of the tidal schedule and local currents, which can be present in delta environments.

The best time to visit Bweni Beach for optimal weather and to enjoy fewer crowds is typically during the dry seasons. These periods offer clearer skies, more comfortable temperatures, and calmer waters, enhancing the experience of this remote delta-side beach. Visiting outside of major holiday periods will also ensure a more tranquil and private atmosphere for sunbathing and relaxation.

Access to Bweni Beach, due to its remote delta-side location, is primarily by boat. Visitors will need to arrange transfers from nearby access points within the Rufiji Delta region. This journey itself is an integral part of the experience, offering scenic views of the delta's waterways and mangrove forests. It's advisable to coordinate transportation with local operators or accommodations in advance.

Given its remote and hidden nature, Bweni Beach does not typically have established food or lodging facilities directly on the shoreline. Visitors should plan to bring their own provisions for day trips. For overnight stays, accommodations would likely be found in larger nearby settlements or on Mafia Island, requiring boat transfers to and from the beach. Some specialized tours might offer catered experiences.

Bweni Beach is unique for its remote delta-side location, characterized by broad tidal flats that offer a dynamic landscape changing with the tides. This feature provides excellent opportunities for exploring marine life during low tide. Its local coastal character offers an authentic glimpse into the region's natural beauty and community life, making it ideal for those seeking a tranquil and immersive experience.