Taitung
Chenggong conditions today
Wave height gauge: Shoulder-high
How to read the two heights: Hs is the model's significant wave height; metres and feet are two units for that same Hs height (1 ft = 0.3048 m). Breaking-wave face height is an engineering estimate that applies a period-aware nearshore shoaling factor to Hs, so it is usually larger. It is not a unit conversion or an on-site measurement.
Shoulder-high, clean waves, Cross-shore wind, good for practice.
This hour’s forecast
12:00 · Swell E
Why we say this
This spot needs ENE, E, ESE swell, W, WSW offshore wind, Mid to high tide. Today those conditions line up from 13:00 to 16:00. Meets current criteria (quality 93/100).
- Swell directionENE, E, ESE ✓
Needs ENE, E, ESE · today ENE, E, ESE ✓
The swell sits in a direction this spot works on (ENE, E, ESE), so it clears the gate.
- Period8.2s clean
Needs period over 5s · today 8.2s clean
Long period, so the waves are clean, powerful, and easy to catch.
- WindCross-shore wind 2.4m/s
Needs W, WSW (offshore) · today Cross-shore wind 2.4m/s
Onshore wind messes up the face and flattens it, but it's light.
- Wave heightShoulder-high · Hs 3ft (0.9m)
Needs Hs 1–3ft (right for your level) · today Shoulder-high · Hs 3ft (0.9m)
Waves are on the big side, near your level's ceiling, so keep an eye out.
- TideRising, mid tide
Needs Mid to high · today Rising, mid tide
Rising tide pushes water in and fills out the shape.
Use the image for the scene and the forecast for the trend
Camera: Sanxiantai · 1.6 km (NE) from this spot; not a head-on view of this break.
📐 Cameras compress wave scale. Use the image for visibility and set timing; judge height again from shore.
Footage from: East Coast National Scenic Area Headquarters · Government Open Data License
Direction
Wind blows onto the shore, so the face gets messy.
This spot works best on ENE, E, ESE swell.
Cross-shore wind today, but the swell lines up.
Spot specs
- Type
- Point break
- Seabed
- Reef
- Best tide
- Mid to High
- Level
- Advanced
Location
Navigate in Google MapsThe compass on the map shows today's swell and wind directions (solid arrows) and this spot's ideal swell and wind windows (dashed arcs). See the Direction card above for the interpretation.
Next 7 days
Hourly forecast (Thu)
Shared time axis · shaded band is the best window to paddle out
All four charts share one time axis · wave (ft) · period (s) · wind (m/s) · tide (m) · arrows show where it comes from · the band marks the best window to paddle out · tide uses CWA (unaffected by model) · slide or touch to read each hour.
Tide
海釣三仙台 station · CWA
Hourly raw values
Hourly forecast (Thu) · Daylight 5:00–18:00 is the surfable window
| Time | 00 | 02 | 04 | 06 | 08 | 10 | 12 | 14 | 16 | 18 | 20 | 22 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wave | 1.0m3ft | 1.0m3ft | 1.0m3ft | 0.9m3ft | 0.9m3ft | 0.9m3ft | 0.9m3ft | 0.9m3ft | 0.9m3ft | 0.9m3ft | 0.9m3ft | 0.9m3ft |
| Period | 7.0s | 7.0s | 7.2s | 7.3s | 7.2s | 8.1s | 8.4s | 8.2s | 8.2s | 7.6s | 6.3s | 6.2s |
| Swell dir | 74° | 75° | 80° | 84° | 87° | 83° | 83° | 87° | 88° | 87° | 85° | 82° |
| Wind | 1.5 | 2.1 | 1.5 | 2.1 | 2.0 | 2.3 | 3.0 | 2.1 | 3.1 | 2.9 | 1.8 | 1.3 |
| Wind dir | 8° | 336° | 337° | 345° | 31° | 56° | 79° | 74° | 58° | 40° | 8° | 7° |
| Gust | 5.8 | 5.9 | 5.2 | 7.0 | 6.5 | 7.9 | 8.5 | 7.7 | 8.6 | 8.5 | 7.5 | 4.9 |
| Weather | Clear | Clear | Clear | Cloudy | Cloudy | Cloudy | Cloudy | Cloudy | Cloudy | Clear | Clear | Clear |
| Tide | 0.1 | 0.4 | 0.7 | 0.4 | 0.0 | -0.4 | -0.3 | 0.1 | 0.5 | 0.5 | 0.2 | -0.2 |
| Air | 24° | 23° | 22° | 23° | 27° | 29° | 29° | 29° | 28° | 27° | 26° | 25° |
| Sea | 29° | 29° | 29° | 29° | 29° | 29° | 29° | 29° | 29° | 29° | 29° | 29° |
| UV | 0 | 0 | 0 | 0 | 2 | 6 | 7 | 6 | 3 | 0 | 0 | 0 |
Wave (m / ft) · period (s) · wind & gust (m/s) · arrows show where it comes from (green = suits, dim = unfavorable) · tide relative level (m) · air / sea temp (°C) · UV. Color is only a hint; the numbers and arrows are always there. Swipe to see all hours on mobile.
How we score it93/100
Quality = 0.32×period + 0.28×wind + 0.25×wave height + 0.15×tide
- Period100 × 32% = 32
- Wind78 × 28% = 21.8
- Wave height97 × 25% = 24.2
- Tide100 × 15% = 15
The model's daily summary, handy for cross-checking with Windy or other forecast apps.
- Significant height (Hs)
- 3 ft（0.9 m）
- Typical height
- 1.5 ft（0.5 m）
- Max set height
- 5.4 ft（1.6 m）
- Period
- 8 s
- Tide
- Rising
About Chenggong
Chenggong is a southeast-facing point break in Taitung over a reef bottom, with lefts. It fires best on ENE, E, and ESE swells with W or WSW offshore winds from mid to high tide. Rated advanced, the reef makes it unsuitable for beginners.
Frequently asked questions
- Is Chenggong good for beginners?
- Not really. Chenggong is an advanced spot, so it's better once you have some experience. Newer surfers should start somewhere easier first, then check this page's daily conditions score before deciding.
- When does Chenggong work best?
- Chenggong is usually cleanest on an ENE/E/ESE swell and a W/WSW wind. How good it actually gets still comes down to the day's wave height and period, so go by the hourly forecast on this page.
- How do I get to Chenggong?
- Chenggong sits on the coast in Taitung, Taiwan. Open Google Maps navigation straight from the spot map on this page to get there.
- Does Chenggong have a live cam?
- Yes. This page embeds a live feed from East Coast National Scenic Area Headquarters at "Sanxiantai" (about 1.6 km NE of Chenggong) (not a direct view of this spot, for reference only), so you can check it against the current conditions. The camera tends to flatten waves, though, so go by this page's verdict for the actual call.