Surf Break

Lat Long: 33.59° N 134.36° E

Kaifu Rivermouth WaveFinder

Issued: 2 am 30 Oct 2026 (local time)

Forecast update in  hr  min

Today's Kaifu Rivermouth sea temperature is
25.7°C
2.4° 

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


Kaifu Rivermouth surf forecast from 29 Oct 2026:

  • Best quality surf: Saturday 31 Oct, 6PM (local time) - 4.5ft (1.3m), 18s period, SE swell with cross-offshore winds.
  • Most powerful swell: Thursday 5 Nov, 9PM (local time) - 8ft (2.5m), 14s period, SSE swell with 2,724 kJ wave energy.
  • Next surfable swell (1★+): Friday 30 Oct, 3PM (local time) - 3.5ft (1.0m), 12s period with ESE swell.

Best Forecast Surf Conditions for Kaifu Rivermouth this week:

The surf forecast for Kaifu Rivermouth over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Oct 30) at 3PM. The primary swell is predicted to be 1.0m and 12s period with a secondary swell of 0.1m and 16s. Another secondary swell of 1.0m and 5s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Kaifu Rivermouth in the next 16 days are 2.5m 14s and forecast to arrive on Thursday (Nov 05) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Friday (Oct 30) at 9PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 3PM (Fri 30th Oct)3.5ft (1.0m) 12s
Best Surf 6PM (Sat 31st Oct)4.5ft (1.3m) 18s
Most Powerful 9PM (Thu 5th Nov)8ft (2.5m) 14s

Table - best surf conditions forecast for Kaifu Rivermouth 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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