Geographe Bay is considered one of Western Australia's safest swimming beaches, particularly ideal for families with young children. The bay's protected location creates calm, gentle waters with minimal waves and currents. The gradual shoreline allows for safe wading at various depths. However, always swim between flagged areas when lifeguards are present, avoid swimming alone, and be mindful of marine life including stingrays in shallow waters. During summer months, check for any jellyfish warnings. The calm conditions make it excellent for paddleboarding, kayaking, and beginner water activities year-round.

Geographe Bay enjoys a Mediterranean climate making it suitable for visits year-round. Summer (December-February) offers warm temperatures of 25-30°C, perfect for swimming and water sports, though it's the busiest season. Autumn and spring provide pleasant weather with fewer crowds and comfortable temperatures around 20-25°C. Winter (June-August) is milder with temperatures around 15-20°C, ideal for beach walks and whale watching, as southern right whales migrate through the bay. The region receives most rainfall in winter, but sunny days remain common throughout the year.

Geographe Bay is located approximately 175 kilometres south of Perth, easily accessible via the Forrest Highway, taking around 2 hours by car. The bay stretches along Bunbury's coastline with multiple access points. Main beaches like Koombana Bay and Back Beach offer free parking areas near the foreshore. Street parking is available along Ocean Drive and other coastal roads. During peak summer periods and holidays, parking can be limited at popular spots, so arriving early is recommended. Public transport options from Perth are limited, making a private vehicle the most convenient option.

Geographe Bay offers excellent facilities for visitors. The Bunbury foreshore features numerous cafes, restaurants, and fish-and-chip shops within walking distance of the beach. Koombana Bay has picnic areas, barbecue facilities, playgrounds, and public toilets. Accommodation ranges from beachfront resorts and holiday apartments to caravan parks and budget motels throughout Bunbury. The town centre, just minutes from the bay, provides supermarkets and shopping facilities. Many beaches have shaded areas, though bringing sun protection is advisable. Surf lifesaving clubs operate at main beaches during summer, providing additional safety and amenities.

Geographe Bay is home to a resident population of Indo-Pacific bottlenose dolphins, making dolphin encounters a highlight for many visitors. The calm, sheltered waters of Koombana Bay particularly attract dolphins year-round, often swimming close to shore and near the marina. Early morning offers the best viewing opportunities. Several tour operators in Bunbury offer dolphin watching cruises and swim-with-dolphins experiences in the bay. Between June and December, you might also spot southern right whales during their annual migration. Always observe marine life respectfully and maintain appropriate distances if encountering them while swimming.