Praia de Geribá is excellent for surfing with consistent waves attracting both beginners and experienced surfers. The beach stretches over two kilometers, offering different conditions along its length. Swimming is generally safe in designated areas, though waves can be strong, making it less ideal for small children. Lifeguards patrol during peak seasons. The left side typically has calmer waters suitable for swimming, while the right side offers better surf breaks. Several surf schools operate on the beach offering lessons and equipment rental. Overall, Geribá balances swimming opportunities with Búzios' best surfing conditions year-round.

Visiting Geribá during shoulder seasons (April-June and August-November) offers pleasant weather with fewer crowds compared to peak summer months. December through March brings warm temperatures, perfect beach conditions, and lively atmosphere but also maximum crowds and inflated prices. Surfers often prefer winter months (June-August) for larger, more consistent swells despite cooler water temperatures. Weekdays are significantly quieter than weekends when São Paulo and Rio residents flock to Búzios. For combining good weather, manageable crowds, and better accommodation rates, late spring (October-November) provides an ideal balance for experiencing Geribá's surf and party scene.