Surf Break

Lat Long: 21.95° N 159.35° W

Ammonias WaveFinder

Issued: 1 pm 05 Oct 2026 (local time)

Forecast update in  hr  min

Today's Ammonias sea temperature is
27.0°C
0.1° 

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


Ammonias surf forecast from 6 Oct 2026:

  • Best quality surf: Saturday 10 Oct, 2PM (local time) - 3.5ft (1.0m), 20s period, S swell with glassy winds.
  • Most powerful swell: Thursday 8 Oct, 11PM (local time) - 3.5ft (1.1m), 18s period, S swell with 768 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 7 Oct, 5AM (local time) - 3.5ft (1.0m), 15s period with SSW swell.

Best Forecast Surf Conditions for Ammonias this week:

The surf forecast for Ammonias over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Oct 07) at 5AM. The primary swell is predicted to be 1.0m and 15s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Ammonias in the next 16 days are 1.1m 18s and forecast to arrive on Thursday (Oct 08) at 11PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 11s period and expected on Saturday (Oct 10) at 2AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Wed 7th Oct)3.5ft (1.0m) 15s
Best Surf 2PM (Sat 10th Oct)3.5ft (1.0m) 20s
Most Powerful11PM (Thu 8th Oct)3.5ft (1.1m) 18s

Table - best surf conditions forecast for Ammonias 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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