Mangamaunu Surf Break

Lat Long: 42.31° S 173.75° E

Mangamaunu WaveFinder

Issued: 6 am 09 Oct 2026 (local time)

Forecast update in  hr  min

Today's Mangamaunu sea temperature is
12.3°C
1.2° 

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


Mangamaunu surf forecast from 8 Oct 2026:

  • Best quality surf: Thursday 15 Oct, 10PM (local time) - 10ft (3.0m), 8s period, S swell with cross-offshore winds.
  • Most powerful swell: Thursday 15 Oct, 10PM (local time) - 10ft (3.0m), 8s period, S swell with 1,134 kJ wave energy.
  • Next surfable swell (1★+): Saturday 10 Oct, 10PM (local time) - 6ft (1.8m), 7s period with ENE swell.

Best Forecast Surf Conditions for Mangamaunu this week:

The surf forecast for Mangamaunu over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Oct 10) at 10PM. The primary swell is predicted to be 1.8m and 7s period with a secondary swell of 1.6m and 7s. Another secondary swell of 0.3m and 16s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Mangamaunu in the next 16 days are 3.0m 8s and forecast to arrive on Thursday (Oct 15) at 10PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Tuesday (Oct 13) at 4PM.

Wave TypeTime (NZDT) & Date Wave Height & Period
Next good surf (1 star+)10PM (Sat 10th Oct)6ft (1.8m) 7s
Best Surf10PM (Thu 15th Oct)10ft (3.0m) 8s
Most Powerful10PM (Thu 15th Oct)10ft (3.0m) 8s

Table - best surf conditions forecast for Mangamaunu 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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