Anna Bay Beach is considered family-friendly, offering relatively calm swimming conditions thanks to the bay's protected configuration. The sandy bottom and gradual entry make it suitable for children, though supervision is essential. Water temperatures are warmest and most comfortable for swimming in July and August. As with all Sea of Japan beaches, be aware of changing weather conditions, potential currents, and seasonal jellyfish. Lifeguard services may be limited or unavailable, so swimmers should be confident in their abilities. The bay setting generally provides more shelter from waves and wind compared to exposed ocean beaches.

Anna Bay Beach is best visited during July and August when temperatures peak and the Sea of Japan becomes warm enough for comfortable swimming. During these months, expect daytime temperatures around 20-25°C with the most reliable sunshine. Late June and early September can offer pleasant conditions with fewer crowds, ideal for sunbathing and scenic enjoyment, though water may be cooler. The short Far East Russian summer means the swimming season is limited. Visit during weekdays to avoid peak crowds. Spring and autumn are generally too cold for beach activities, while winter is unsuitable for recreational beach visits.