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Aerial satellite view of Bashien Dong surf break in Taitung, Taipei, Taiwan
Taitung, Taipei, Taiwan

Bashien Dong

23.397, 121.482
Edited by Tom Jackson
Verified May 2026
Cross-referencedCross-checked against Stormrider
At a glance
  • Bashien Dong is a left over point, long walling left boulder point.
  • Intermediate to advanced ability, working 4-8 ft.
  • Peak September to March, water 20-28°C.
Left · PointIntermediate → Advanced4–8 ftJan – Dec

A long boulder pointbreak on Taiwan's northeast coast, Bashien Dong (Eight Fairy Cave) serves up some of the most satisfying left-hand walls in the country when NE swells fill in. Optimal conditions stack up with NE swell from 2 to 8ft, NW offshore winds, and the wave works across all tides, though bigger swells expose the contrast between soft walling shoulders on the outside and short punchy peelers over the rocky inside section before a heavy shorepound. It suits confident intermediates and above who can read a rocky lineup and hold their own in overhead surf. Bottom: boulder point. Season: autumn and winter NE swell season. Consistency: medium. Watch the shorepound on the inside carefully, getting caught inside on a set here against boulders is a hard lesson. The rivermouth and estuary position means water quality can drop after heavy rain, so check conditions before paddling out.

Wave fit

Skill suited
Intermediate → Advanced
BegIntAdv
Best months
Jan – Dec
J
F
M
A
M
J
J
A
S
O
N
D
Character
Long walling left boulder point.

Conditions

When it works
NESW
Swell window
N
N - E
Offshore wind
NW
North westerly
Optimum tide
All tides
Size range
2-8ft
Medium
Hazards
No concerns
Trip planning

Quick facts

Water temp
20° to 28°C
Wetsuit
Boardies to 2mm
What to bring
  • Shortboard 6ft to 6ft 4in for punchy inside sections
  • Mid-length or step-up 6ft 8in for bigger NE swells
Lineup
Easy-going
Where it sits

Location

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About this break

What it's actually like

Crowd & Localism

Lineups here are rarely crowded by regional standards, which is part of the appeal for those willing to make the drive from Taipei. Local surfers know the spot well, so standard respect protocols apply: wait your turn, don't snake sets, and acknowledge those who've been surfing here longest.

Access & Facilities

A carpark is available at the coast road overlook, which also gives a solid vantage point to read the break before paddling out. No facilities on site, so bring water and food. The rocky shoreline demands reef-ready footwear for entry and exit. Given the estuary and rivermouth influence on water quality, a quick rinse kit and possibly a Rashguard to minimize skin contact is practical after rain.

Nearby Alternatives

South down the coast toward Fongbin, a rivermouth beach picks up swell and offers a change of scenery when Bashien Dong is too big or too small. Further south, the consistent swell-magnet of Donghe Rivermouth is worth the drive on smaller days when the NE window isn't fully activated.

10-day swell, wind and tide

Bashien Dong surf forecast

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Forecast by Windy.app

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Frequently asked

What you need to know before paddling out at Bashien Dong

What skill level is Bashien Dong suited for?
Bashien Dong is a point bottom, long walling left boulder point, break suited for intermediate through advanced surfers.
What size does Bashien Dong work best at?
Working size is 4 to 8 ft. Below 4 ft the swell goes flat. Above 8 ft it tends to close out.
When is the best season to surf Bashien Dong?
Bashien Dong fires from September through March. Outside that window the swell window narrows and the lineup goes quiet.
What swell direction does Bashien Dong need?
Bashien Dong switches on with a n - e groundswell. Offshore winds blow from the north westerly.
What are the main hazards at Bashien Dong?
Main hazards at Bashien Dong: no concerns.
What type of wave is Bashien Dong?
Bashien Dong is a left-breaking wave over point. Long walling left boulder point.

Sources

  • Stormrider
Bashien Dong
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