Blue Duck Stream Surf Break

Lat Long: 42.28° S 173.78° E

Blue Duck Stream WaveFinder

Issued: 11 am 23 Aug 2026 (local time)

Forecast update in  hr  min

Today's Blue Duck Stream sea temperature is
10.2°C
0.2° 

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


Blue Duck Stream surf forecast from 23 Aug 2026:

  • Best quality surf: Monday 24 Aug, 6AM (local time) - 6.5ft (2.0m), 13s period, S swell with offshore winds.
  • Most powerful swell: Monday 24 Aug, 6AM (local time) - 6.5ft (2.0m), 13s period, S swell with 1,336 kJ wave energy.
  • Next surfable swell (1★+): Monday 24 Aug, 12AM (local time) - 1.5ft (0.4m), 9s period with SSW swell.

Best Forecast Surf Conditions for Blue Duck Stream this week:

The surf forecast for Blue Duck Stream over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 24) at 12AM. The primary swell is predicted to be 0.4m and 9s period with a secondary swell of 0.3m and 12s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Blue Duck Stream in the next 16 days are 2.0m 13s and forecast to arrive on Monday (Aug 24) at 6AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 6s period and expected on Sunday (Aug 30) at 3PM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+)12AM (Mon 24th Aug)1.5ft (0.4m) 9s
Best Surf 6AM (Mon 24th Aug)6.5ft (2.0m) 13s
Most Powerful 6AM (Mon 24th Aug)6.5ft (2.0m) 13s

Table - best surf conditions forecast for Blue Duck Stream 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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