Surf Break

Lat Long: 21.95° N 159.67° W

Waimea Rivermouth WaveFinder

Issued: 7 pm 06 Oct 2026 (local time)

Forecast update in  hr  min

Today's Waimea Rivermouth sea temperature is
26.9°C
0.2° 

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


Waimea Rivermouth surf forecast from 7 Oct 2026:

  • Best quality surf: Saturday 10 Oct, 2AM (local time) - 2ft (0.6m), 21s period, S swell with cross-offshore winds.
  • Most powerful swell: Sunday 11 Oct, 5AM (local time) - 3.5ft (1.0m), 18s period, S swell with 614 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 7 Oct, 2AM (local time) - 3ft (0.9m), 15s period with SSW swell.

Best Forecast Surf Conditions for Waimea Rivermouth this week:

The surf forecast for Waimea Rivermouth over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Oct 07) at 2AM. The primary swell is predicted to be 0.9m and 15s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Waimea Rivermouth in the next 16 days are 1.0m 18s and forecast to arrive on Sunday (Oct 11) at 5AM. 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 11s period and expected on Thursday (Oct 08) at 8PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Wed 7th Oct)3ft (0.9m) 15s
Best Surf 2AM (Sat 10th Oct)2ft (0.6m) 21s
Most Powerful 5AM (Sun 11th Oct)3.5ft (1.0m) 18s

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


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  • Ocean Swells (m)
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