The official swimming season runs from early July through August when lifeguards are on duty and facilities operate fully. Surfers visit year-round due to consistent waves. Spring and autumn have fewer crowds and mild weather. Winter is quiet with cooler temperatures.
Zaimokuza is less crowded than neighboring Yuigahama Beach and has a more residential character. It attracts more local visitors and surfers rather than tourists. The beach is closer to temples like Hongakuji and Ankokuron-ji.
Beachside cafes and restaurants serve seafood and casual meals year-round. Temporary beach houses operate during summer months. Additional restaurants are located in nearby residential streets. Visitors may bring their own food.
The beach has gentle slopes and calm summer waters. Public restrooms and showers are available. Lifeguards are present only during July and August. The beach has fewer facilities than larger developed beaches.
Surfing is available year-round with conditions suitable for beginners to intermediate levels. Local surf shops offer rentals and lessons. Designated surfing zones are enforced, particularly during summer swimming season.