Haumoana River Mouth Surf Break

Lat Long: 39.60° S 176.95° E

Haumoana River Mouth WaveFinder

Issued: 5 pm 08 Jul 2026 (local time)

Forecast update in  hr  min

Today's Haumoana River Mouth sea temperature is
12.7° C
1.3° 

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


Haumoana River Mouth surf forecast from 8 Jul 2026:

  • Best quality surf: Friday 10 Jul, 9AM (local time) - 13ft (4.0m), 10s period, SE swell with cross-offshore winds.
  • Most powerful swell: Friday 10 Jul, 9AM (local time) - 13ft (4.0m), 10s period, SE swell with 2,980 kJ wave energy.
  • Next surfable swell (1★+): Friday 10 Jul, 9AM (local time) - 13ft (4.0m), 10s period with SE swell.

Best Forecast Surf Conditions for Haumoana River Mouth this week:

The surf forecast for Haumoana River Mouth over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 10) at 9AM. The primary swell is predicted to be 4.0m and 10s period with a secondary swell of 2.3m and 11s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Haumoana River Mouth in the next 16 days are 4.0m 10s and forecast to arrive on Friday (Jul 10) at 9AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4.5m 11s period and expected on Friday (Jul 10) at 6AM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Fri 10th Jul)13ft (4.0m) 10s
Best Surf 9AM (Fri 10th Jul)13ft (4.0m) 10s
Most Powerful 9AM (Fri 10th Jul)13ft (4.0m) 10s

Table - best surf conditions forecast for Haumoana River Mouth 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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