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· Taiwan time · Beginner criteria (default)

Display settingsm · m/s
Wave height
Wind and gusts

Compare the estimated breaking-wave face with a roughly 170 cm adult.

Numeric wave heights are model significant wave height (Hs). The body scale estimates breaking-wave face height. Display settings do not change the assessment.

Tide m · Temperature °C · Distance km · Period s

Changes apply immediately and are remembered in this browser.

Taichung

Songbai Port conditions on this date

Meets current criteria
Estimated face: about Waist-to-chest to Shoulder-high1.0–1.1 mHs 0.8 m
Best window08:00–11:00
Wave Hs
0.7–0.8 m
Period
5 s
Wind
Not offshore
Tide
Rising · High 10:22

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.

Beginner +Spot profile uses general settings

Waist-to-chest to Shoulder-high, soft waves, Cross-shore wind, good for pop-ups.

This hour’s forecast

16:00 · Swell NNE

Wave Hs
0.9 m
Period
5.4 s
Wind
6.8 m/s N
Gust
13.7 m/s
Tide
-1.5 mFalling
Air
26°C
Sea
27°C
UV
2

Why we say this

This spot needs N, NW swell, E, SE offshore wind, Mid to high tide. On this date, those conditions line up from 8:00 to 11:00. Meets current criteria (quality 85/100).

  • Swell directionN, NW ✓

    Needs N, NW · on this date N, NW ✓

    The swell sits in a direction this spot works on (N, NW), so it clears the gate.

  • Period5.3s soft

    Needs period over 5s · on this date 5.3s soft

    Period is on the short side, so the shape is average.

  • WindCross-shore wind 2.6 m/s

    Needs E, SE (offshore) · on this date Cross-shore wind 2.6 m/s

    Onshore wind messes up the face and flattens it, but it's light.

  • Wave heightHs 0.7–0.8 m

    Estimated face: about Waist-to-chest to Shoulder-high

    Needs Hs about 0.3–0.9 m (right for your level) · on this date Hs 0.7–0.8 m

    Wave height sits in the ideal range for your level (Hs about 0.3–0.9 m).

  • TideRising, high tide

    Needs Mid to high · on this date Rising, high tide

    Rising tide pushes water in and fills out the shape.

Spot specs

Type
Beach break
Seabed
Sand and cobble
Best tide
Mid to High
Level
Beginner +

The compass on the map shows the selected date’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 (Sun)

Shared time axis · shaded band is the best window to paddle out

Weather model
Best window to paddle out
Wave Hsm
0.8
Periods
5.4
Windm/s
2.0
Tidem
0.4
Time
0003060912151821
Swell dir
Wind dir

All four charts share one time axis · significant wave height Hs (m) · period (s) · wind (m/s) · tide (m) · arrows show where it comes from · the band marks the best window · tide uses CWA (unaffected by model) · slide or touch to read each hour.

Tide

苗栗縣苑裡鎮 station · CWA

Best window to paddle out08:00–11:00

Hourly raw values

Hourly forecast (Sun) · Daylight 5:00–18:00 is the surfable window

Hourly swell, wind, weather, tide, air/sea temperature, and UV for the selected day
Time000204060810121416182022
Wave Hsm1.11.00.90.80.80.70.70.80.91.11.11.2
Periods5.95.85.65.55.45.25.35.65.45.45.86.1
Swell dir21°20°19°18°17°15°18°27°15°9°9°10°
Windm/s1.41.31.71.42.03.35.06.86.87.17.37.5
Wind dir139°148°123°63°40°360°1°7°8°19°26°28°
Gustm/s2.61.83.12.54.47.810.813.913.713.213.313.5
WeatherClearClearClearClearClearClearClearClearCloudyCloudyClearClear
Tidem0.6-0.8-2.1-1.10.42.01.2-0.2-1.5-1.00.51.9
Air°C242424232628282726252423
Sea°C262626262626272727272726
UV000015652000

Significant wave height Hs (m) · period (s) · wind & gust (m/s) · arrows show where it comes from (green = suits, dim = unfavorable) · relative tide level (m) · air / sea temp (°C) · UV. Color is only a hint; numbers and arrows remain. Swipe to see all hours on mobile.

How we score it85/100

Quality = 0.32×period + 0.28×wind + 0.25×wave height + 0.15×tide

  • Period72 × 32% = 23
  • Wind77 × 28% = 21.6
  • Wave height100 × 25% = 25
  • Tide100 × 15% = 15

About Songbai Port

Songbai Port in Taichung faces northwest, a beach break over sand and cobblestone with peeling lefts and rights. It works best on north or northwest swell, east to southeast offshore winds, and a mid to high tide. Beginner friendly, but mind the stones underfoot.

Frequently asked questions

Is Songbai Port good for beginners?
Yes. Songbai Port is a beginner spot and one of the friendlier ones in Taichung, Taiwan, for surfers just starting out. Conditions change daily, though, so check this page's daily conditions score before you paddle out.
When does Songbai Port work best?
Songbai Port is usually cleanest on a N/NW swell and an E/SE 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 Songbai Port?
Songbai Port sits on the coast in Taichung, Taiwan. Open Google Maps navigation straight from the spot map on this page to get there.

See all Taiwan West Coast surf spots →

No risk was flagged by the checks this model supports. Check local conditions, official notices and your ability before entering the water.

Sources: Open-Meteo Marine (spot), Open-Meteo Weather (spot), CWA tide (station)