Surfing Donghe: The Complete Guide

Donghe is a sandy-bottom beach break located in Taitung County, Taiwan, offering both lefts and rights along Taiwan's coastline. Donghe is Taiwan's surfing showcase—a rivermouth break on the island's wild Pacific coast that hosts international competitions and represents the heart of Taiwanese surf culture. Rated as intermediate difficulty with lightly 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 ESE (110°), with workable conditions from E to SSE (80°–150°). Swells outside this window will either miss the break or produce disorganized waves.

Swell Size: Donghe needs a minimum of 0.6m / 2ft 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 W (270°). The full offshore range spans SW to NW (230°–310°). 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–1.4m.

When to Go

Primary Season: The prime window at Donghe runs September, October, November, December, January, February (Sep–Feb). This is when swell consistency and direction align most reliably with the break.

Secondary Season: A secondary window opens July, August (Jul–Aug). While not as consistent, patient surfers can still score quality sessions during this period.

Season Notes: Typhoon swells in summer. NE monsoon swells in winter.

Water Temperature: Expect water temperatures around 25°C / 77°F. A shorty or spring suit is recommended for longer sessions.

Getting There

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

Access: Taiwan Open of Surfing venue. Easy beach access.

Hazards & Tips

Known Hazards:

🪨 Rocks — Rocky entry/exit or in lineup
🌀 Strong rips — Dangerous currents

Rocky rivermouth. Strong currents during typhoon swells.

Safety Tips:

Study the currents before paddling out. Know your exit strategy

Skill Level: This spot is rated intermediate (5/10). Crowd Level: Typically lightly crowded (3/10).

Check the Live Forecast

Planning a session at Donghe? 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 Donghe is firing.

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