Johanna Beach is unpatrolled and features strong currents, rips, and powerful surf, making it dangerous for swimming. The beach is popular with experienced surfers but not recommended for casual swimmers, especially children. The Southern Ocean conditions here are unpredictable and challenging. If you visit with family, paddling in shallow water near the shore during calm conditions is safer, but always supervise children closely. Check local surf reports before visiting and never swim alone or after storms when conditions are particularly hazardous.

Johanna Beach offers year-round appeal, with each season providing different experiences. Summer (December-February) brings warmer weather ideal for beach walks and picnics, though it can be breezy. Winter (June-August) showcases dramatic seas and is perfect for experienced surfers seeking powerful swells. Spring and autumn offer mild temperatures and fewer crowds. The beach's natural beauty shines in all seasons, so the best time depends on your interests—surfing, photography, or peaceful coastal walks. Always prepare for changeable weather and wind regardless of season.

Johanna Beach is located approximately 15 kilometres inland from the Great Ocean Road. From the town of Lavers Hill, follow Johanna Road south for about 10 minutes. The beach features a free parking area near the beach access point with space for multiple vehicles. The final stretch is a sealed road suitable for most vehicles. From Melbourne, it's roughly a 3-hour drive via Colac. There's no public transport to Johanna Beach, so a private vehicle is essential for access.

Johanna Beach has no cafes, restaurants, or shops onsite, so bring all food, water, and supplies with you. Basic toilet facilities are available at the beach. The nearest towns with services are Lavers Hill (15km) and Princetown (20km), offering limited dining and supplies. For accommodation, options include camping nearby or staying in Port Campbell (35km away), which has hotels, motels, and restaurants. Several holiday rentals and farm stays operate in the surrounding area. Plan ahead as this is a remote coastal location with minimal facilities.

Johanna Beach and its surrounding coastal environment offer excellent wildlife viewing opportunities. The area is known for kangaroos that sometimes graze near the beach, particularly during early morning and late afternoon. Birdwatchers can spot various seabirds, including gulls and terns. Between May and October, you might see migrating southern right whales offshore. Rock pools at either end of the beach host small marine life. The nearby bushland is home to native birds and occasionally echidnas. Always observe wildlife from a respectful distance and never feed animals.