Martinica Beach offers safe swimming conditions with calm, clear waters, making it appropriate for families with children. The pebble beach has a gentle slope into the sea, though water shoes are recommended for comfort on the stones. The beach's proximity to Bol means it's easily accessible if you need facilities or assistance. Like most Croatian beaches, professional lifeguards are typically not present, so supervise children carefully. The protected location provides shelter from strong winds and currents. Water quality is generally excellent, typical of the Adriatic along Brač's coastline.

Martinica Beach is best visited during early morning hours, late afternoons, or shoulder seasons to avoid crowds. Being close to Bol, it can get busy during peak summer months, especially July and August. Weekdays are quieter than weekends. The months of June and September offer pleasant weather with fewer tourists. Since it's a local favorite, you'll find a more authentic atmosphere outside peak tourist times. Early September is particularly appealing with warm sea temperatures and significantly reduced crowds. The beach's urban location means it's accessible year-round, though swimming season runs May through October.