Surf Break

Lat Long: 33.44° N 133.98° E

Yasuda Rivermouth WaveFinder

Issued: 8 am 11 Oct 2026 (local time)

Forecast update in  hr  min

Today's Yasuda Rivermouth sea temperature is
26.6°C
1.9° 

Yasuda Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Yasuda Rivermouth surf forecast from 11 Oct 2026:

  • Best quality surf: Monday 12 Oct, 3AM (local time) - 3.5ft (1.0m), 17s period, ESE swell with cross-offshore winds.
  • Most powerful swell: Monday 12 Oct, 9PM (local time) - 7ft (2.1m), 15s period, ESE swell with 1,873 kJ wave energy.
  • Next surfable swell (1★+): Sunday 11 Oct, 6PM (local time) - 5.5ft (1.7m), 11s period with E swell.

Best Forecast Surf Conditions for Yasuda Rivermouth this week:

The surf forecast for Yasuda Rivermouth over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Oct 11) at 6PM. The primary swell is predicted to be 1.7m and 11s period with a secondary swell of 0.4m and 21s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Yasuda Rivermouth in the next 16 days are 2.1m 15s and forecast to arrive on Monday (Oct 12) at 9PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Thursday (Oct 15) at 12PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Sun 11th Oct)5.5ft (1.7m) 11s
Best Surf 3AM (Mon 12th Oct)3.5ft (1.0m) 17s
Most Powerful 9PM (Mon 12th Oct)7ft (2.1m) 15s

Table - best surf conditions forecast for Yasuda Rivermouth over the next 16 days.


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