ℹ️ Tsunami warnings for this region are not provided in MICHIHIKI. Check the local weather authority (KMA) before entering the water.
KMA tsunami info → Sagye
Forecast — it can miss
Today is on
Offshore and clean. Aim for the morning.
0.6-0.7m
thigh-waistsets belly
vs yesterday -0.1m
27°
Boardshorts OK
Rougher than 22% of the last 90 days Wave height · 2026/06/19〜2026/09/16
Model details & comparison ▼ Show (advanced)
18:00
BEST TIME
Waves ◎ × Crowd ◎
in 1h
Confidence: High
Shows how closely the forecast models agree
Hourly detail thigh-waistsets belly
Side wind, a bit bumpy. Intermediate+
thigh-waistsets belly
Side wind, a bit bumpy. Intermediate+
thigh-waistsets belly
Onshore and messy. Advanced only
thigh-waistsets belly BEST
Clean face. Worth going
TideOpen-Meteo (model, mean sea level) Get the app 沙渓（サゲ） surf forecast in the app
Set a home spot and today's waves show up the moment you open it. Free, no account needed.