Yilan
Su'ao - Wuwei Port 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, fair waves, Cross-shore wind, good for pop-ups.
This hour’s forecast
02:00 · Swell ENE
Why we say this
This spot needs E, NE swell, SW, WSW offshore wind, Mid to high tide. Today those conditions line up from 16:00 to 19:00. Meets current criteria (quality 85/100).
- Swell directionE, NE ✓
Needs E, NE · today E, NE ✓
The swell sits in a direction this spot works on (E, NE), so it clears the gate.
- Period6.2s fair
Needs period over 5s · today 6.2s fair
Period is moderate, so it's average but surfable.
- WindCross-shore wind 1.7m/s
Needs SW, WSW (offshore) · today Cross-shore wind 1.7m/s
Onshore wind messes up the face and flattens it, but it's light.
- Wave heightShoulder-high · Hs 3.1ft (0.9m)
Needs Hs 1–3ft (right for your level) · today Shoulder-high · Hs 3.1ft (0.9m)
Waves are on the big side, near your level's ceiling, so keep an eye out.
- TideRising, high tide
Needs Mid to high · today Rising, high tide
Rising tide pushes water in and fills out the shape.
Use the image for the scene and the forecast for the trend
Camera: Wuwei Harbor · 0.0 km (W) from this spot
📐 Cameras compress wave scale. Use the image for visibility and set timing; judge height again from shore.
Footage from: National Academy of Marine Research · Government Open Data License
Direction
Wind blows onto the shore, so the face gets messy.
This spot works best on E, NE swell.
Onshore wind today, but the swell lines up.
Spot specs
- Type
- Beach break
- Seabed
- Sand and rock
- Best tide
- Mid to High
- Level
- Improver +
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 (Wed)
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
宜蘭縣蘇澳鎮 station · CWA
Hourly raw values
Hourly forecast (Wed) · Daylight 5:00–18:00 is the surfable window
| Time | 00 | 02 | 04 | 06 | 08 | 10 | 12 | 14 | 16 | 18 | 20 | 22 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wave | 1.2m4ft | 1.2m4ft | 1.2m4ft | 1.1m4ft | 1.1m4ft | 1.1m4ft | 1.0m3ft | 1.0m3ft | 1.0m3ft | 0.9m3ft | 0.9m3ft | 0.9m3ft |
| Period | 5.6s | 5.9s | 6.1s | 6.6s | 7.0s | 6.2s | 5.9s | 6.4s | 6.2s | 6.2s | 6.2s | 6.2s |
| Swell dir | 53° | 66° | 65° | 63° | 62° | 51° | 47° | 48° | 46° | 45° | 45° | 44° |
| Wind | 2.6 | 3.1 | 2.8 | 3.0 | 0.5 | 2.4 | 3.0 | 2.9 | 2.6 | 0.5 | 1.0 | 1.9 |
| Wind dir | 245° | 242° | 243° | 235° | 299° | 42° | 48° | 41° | 46° | 11° | 259° | 239° |
| Gust | 5.9 | 6.4 | 5.7 | 6.2 | 4.9 | 6.7 | 8.4 | 7.8 | 7.6 | 4.5 | 2.2 | 3.7 |
| Weather | Cloudy | Cloudy | Cloudy | Cloudy | Clear | Rain | Cloudy | Clear | Cloudy | Cloudy | Cloudy | Clear |
| Tide | 0.3 | 0.5 | 0.5 | 0.2 | -0.1 | -0.4 | -0.2 | 0.1 | 0.3 | 0.4 | 0.2 | 0.0 |
| Air | 22° | 22° | 21° | 22° | 27° | 29° | 28° | 28° | 28° | 26° | 25° | 24° |
| Sea | 29° | 29° | 29° | 29° | 29° | 29° | 29° | 29° | 29° | 29° | 29° | 29° |
| UV | 0 | 0 | 0 | 0 | 2 | 6 | 8 | 7 | 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 it84/100
Quality = 0.32×period + 0.28×wind + 0.25×wave height + 0.15×tide
- Period85 × 32% = 27.2
- Wind88 × 28% = 24.6
- Wave height82 × 25% = 20.5
- Tide80 × 15% = 12
The model's daily summary, handy for cross-checking with Windy or other forecast apps.
- Significant height (Hs)
- 3.1 ft（0.9 m）
- Typical height
- 1.6 ft（0.5 m）
- Max set height
- 5 ft（1.5 m）
- Period
- 6 s
- Tide
- Rising
About Su'ao - Wuwei Port
Wuwei Port in Su'ao, Yilan is a northeast-facing beach break. The bottom is sand with some rocks, and waves peel both ways. It works best on east or northeast swell with southwest or west-southwest offshore winds at mid to high tide. Rated lower-intermediate, so get steady on your feet before paddling out.
Frequently asked questions
- Is Su'ao - Wuwei Port good for beginners?
- Yes. Su'ao - Wuwei Port is a beginner-to-improver spot and one of the friendlier ones in Yilan, Taiwan, for surfers just starting out. Conditions change daily, though, so check this page's daily conditions score before you paddle out.
- When does Su'ao - Wuwei Port work best?
- Su'ao - Wuwei Port is usually cleanest on an E/NE swell and a SW/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 Su'ao - Wuwei Port?
- Su'ao - Wuwei Port sits on the coast in Yilan, Taiwan. Open Google Maps navigation straight from the spot map on this page to get there.
- Does Su'ao - Wuwei Port have a live cam?
- Yes. This page embeds a live feed from National Academy of Marine Research at "Wuwei Harbor" (about 0.0 km W of Su'ao - Wuwei Port), 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. This page has 1 more camera you can switch to.