Surfing Shizunami Beach: The Complete Guide

Shizunami Beach is a sandy-bottom beach break located in Makinohara, Japan, offering both lefts and rights along Japan's coastline. Shizunami represents Shizuoka Prefecture's growing surf infrastructure, with a new surf stadium built nearby that signals Japan's investment in wave-riding culture. Rated as intermediate difficulty with moderately crowded conditions, this beach break is a worthy destination for surfers looking beyond the usual suspects.

Best Conditions

Swell Direction: The ideal swell direction is SSE (150°), with workable conditions from ESE to S (110°–190°). Swells outside this window will either miss the break or produce disorganized waves.

Swell Size: Shizunami Beach needs a minimum of 0.8m / 3ft to start working and handles swells up to 2.5m / 8ft before conditions deteriorate.

Swell Period: Look for a swell period of at least 8 seconds, with 12 seconds being the sweet spot. Longer periods deliver more organized, powerful waves with better shape.

Wind: True offshore here blows from the N (350°). The full offshore range spans NW to NNE (310°–30°). Glassy conditions under 4km/h from any direction also produce excellent surf. Plan for early morning dawn patrol sessions.

Tide: This spot works best at mid tide. Optimal tide range is 0.3m–1.5m.

When to Go

Primary Season: The prime window at Shizunami Beach runs July, August, September, October (Jul–Oct). This is when swell consistency and direction align most reliably with the break.

Secondary Season: A secondary window opens November, December, January (Nov–Jan). While not as consistent, patient surfers can still score quality sessions during this period.

Season Notes: Typhoon season best. New surf stadium built nearby.

Water Temperature: Expect water temperatures around 22°C / 72°F. A shorty or spring suit is recommended for longer sessions.

Getting There

The nearest airport is FSZ, roughly 30 minutes by car.

Access: Between Shizuoka and Hamamatsu. New surf park nearby.

Hazards & Tips

Known Hazards:

🌀 Strong rips — Dangerous currents

Currents on bigger days.

Safety Tips:

Study the currents before paddling out. Know your exit strategy

Skill Level: This spot is rated intermediate (4/10). Crowd Level: Typically moderately crowded (5/10).

Check the Live Forecast

Planning a session at Shizunami Beach? Check the live forecast on Strike Mission to see today's conditions and the 10-day outlook. Our Strike Score algorithm rates this spot from 0 to 100 every day, factoring in swell direction, size, period, wind, and tide — so you know exactly when to paddle out.

Don't leave your next surf trip to chance. Let the data tell you when Shizunami Beach is firing.

*Conditions data sourced from Strike Mission's verified spot database.*