Surf Break

Lat Long: 35.25° N 139.59° E

Hayama WaveFinder

Issued: 8 am 06 Oct 2026 (local time)

Forecast update in  hr  min

Today's Hayama sea temperature is
24.9°C
0.8° 

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


Hayama surf forecast from 6 Oct 2026:

  • Best quality surf: Wednesday 7 Oct, 9AM (local time) - 5ft (1.6m), 15s period, SE swell with offshore winds.
  • Most powerful swell: Tuesday 6 Oct, 3PM (local time) - 10ft (3.0m), 17s period, SE swell with 4,742 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 7 Oct, 9AM (local time) - 5ft (1.6m), 15s period with SE swell.

Best Forecast Surf Conditions for Hayama this week:

The surf forecast for Hayama over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Oct 07) at 9AM. The primary swell is predicted to be 1.6m and 15s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Hayama in the next 16 days are 3.0m 17s and forecast to arrive on Tuesday (Oct 06) at 3PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 10s period and expected on Monday (Oct 12) at 12AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Wed 7th Oct)5ft (1.6m) 15s
Best Surf 9AM (Wed 7th Oct)5ft (1.6m) 15s
Most Powerful 3PM (Tue 6th Oct)10ft (3.0m) 17s

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


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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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