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Live surf map

Wai-ao, Yilan, Taiwan

3.5ft
swell
GOOD
5s period
🌤Mainly Clear
70°Fair
81°Fwater
7 km/hW
offshore Hs3.5ft
Swell Period5s
Swell DirNE
Wind7 km/h
Wind Gust16 km/h
UV Index5

Swell

Primary

3.5ft5sfrom NE 50°
NESW

Wind

7km/h

W260°

Gusts16 km/h
ConditionsGlassy

Conditions

Water
81°F
🌡Air
70°F
UV Index
5 High
Visibility
16 km

Sky

🌤

Mainly Clear

Gusts
16 km/h

48-Hour Wave Outlook

10-Day Forecast

Today

☁️
★★★

1.5–4ft

NE
82°F70°F
↑12

Tomorrow

🌦
★★★

1.5–4.5ft

NE
79°F69°F
↑15
💧100%

Sun

🌦
★★★★

1.5–4.5ft

ENE
85°F68°F
↑6
💧65%

Hover or tap any day for a full forecast breakdown.

Tides

📡

Tide data temporarily unavailable.

Could not retrieve tidal predictions for this location. Try refreshing. Tide data is sourced from NOAA CO-OPS, DFO, and the Open-Meteo global tidal model — all free, no API key required.

Spots Nearby

No named surf spots found nearby.

Surf Climatology

Wai-ao Surf Report

Yilan, Taiwan · 24.7169°, 121.8439°

Also known as: Waiao

Wai-ao (Yilan, Taiwan) is a beach break. It has both lefts and rights. In our swell history, its best months are Oct & Dec. This page is its live surf report and 10-day forecast from Groundswell. The forecast shows swell height, period and direction, wind and tides hour by hour, with a rating for each day.

Peak Season

Oct & Dec

Best time to surf Wai-ao: seasonal wave data

Nearby Surf Spots