Sunset Beach Njivice offers generally safe swimming conditions with its pebble shoreline and clear waters. The beach typically has calm conditions suitable for most swimmers, though water shoes are recommended for comfortable entry over the pebbles. There are usually no lifeguards on duty, so swim responsibly and supervise children. The smaller size means less crowding but also requires awareness of your surroundings. Water quality is typically excellent, as is common along Krk Island's coast. Evening swims during sunset can be magical but ensure adequate visibility and avoid swimming alone.

The beach is best visited during late afternoon and early evening to experience the west-facing sunset views that give it its name. Seasonally, May through September offers good weather, with June and September providing fewer crowds while maintaining pleasant temperatures. July and August bring the warmest water and best weather conditions, though more visitors. For couples seeking romantic atmosphere, sunset hours are essential—arrive an hour before sunset to secure a good spot. The shoulder seasons offer budget advantages with lower accommodation rates in nearby Njivice.